<SEC-DOCUMENT>0001558370-19-003307.txt : 20190425
<SEC-HEADER>0001558370-19-003307.hdr.sgml : 20190425
<ACCEPTANCE-DATETIME>20190425163840
ACCESSION NUMBER:		0001558370-19-003307
CONFORMED SUBMISSION TYPE:	10-Q
PUBLIC DOCUMENT COUNT:		56
CONFORMED PERIOD OF REPORT:	20190331
FILED AS OF DATE:		20190425
DATE AS OF CHANGE:		20190425

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMFORT SYSTEMS USA INC
		CENTRAL INDEX KEY:			0001035983
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRICAL WORK [1731]
		IRS NUMBER:				760526487
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10-Q
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-13011
		FILM NUMBER:		19767967

	BUSINESS ADDRESS:	
		STREET 1:		675 BERING DRIVE
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77057
		BUSINESS PHONE:		7138309600

	MAIL ADDRESS:	
		STREET 1:		675 BERING DRIVE
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77057
</SEC-HEADER>
<DOCUMENT>
<TYPE>10-Q
<SEQUENCE>1
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style="margin-top:21.6pt;min-height:41.75pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1pt;padding-bottom:1pt;padding-top:1pt;border-bottom:1.0pt solid #000000;border-top:3.0pt solid #000000;margin:0pt;"><span style="background-color:#00ff00;font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:2pt;visibility:hidden;">&#8203;</span></p><a id="_cefecdf5_ccdd_40c5_b4a4_5f98feaed615"></a><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><b style="font-size:16pt;font-weight:bold;">UNITED STATES</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><b style="font-size:16pt;font-weight:bold;">SECURITIES AND EXCHANGE COMMISSION</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-weight:bold;">Washington, D.C. 20549</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-size:16pt;font-weight:bold;">Form&#160;</b><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" id="Narr_-uwQy7AlhEOl-Uqs2vUwiQ" name="dei:DocumentType"><b style="font-size:16pt;font-weight:bold;">10-Q</b></ix:nonNumeric></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:3.6pt;padding-right:3.6pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:13.42%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:86.57%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:13.42%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;">(Mark One)</b></p></td><td style="vertical-align:bottom;width:86.57%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:13.42%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#8999;</span></span></p></td><td style="vertical-align:top;width:86.57%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">QUARTERLY REPORT PURSUANT TO SECTION&#160;13, OR 15(d) OF THE SECURITIES EXCHANGE ACT OF&#160;1934</b></p></td></tr><tr><td colspan="2" style="vertical-align:top;width:100%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;">For the quarterly period ended </b><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" format="ixt:datemonthdayyearen" id="Narr_fIsgI5MJZkm0pitFltV-Pw" name="dei:DocumentPeriodEndDate"><b style="font-weight:bold;">March 31, 2019</b></ix:nonNumeric></p></td></tr><tr><td colspan="2" style="vertical-align:top;width:100%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;">OR</b></p></td></tr><tr><td style="vertical-align:top;width:13.42%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#9723;</span></span></p></td><td style="vertical-align:top;width:86.57%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">TRANSITION REPORT PURSUANT TO SECTION&#160;13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF&#160;1934</b></p></td></tr><tr><td colspan="2" style="vertical-align:top;width:100%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;white-space:pre-wrap;">For the transition period from              to             </b></p></td></tr></table><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:6pt 0pt 6pt 0pt;"><b style="font-weight:bold;">Commission file number: 1-13011</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><b style="font-size:16pt;font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;">(Exact name of registrant as specified in its charter)</p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:3.6pt;padding-right:3.6pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;">DELAWARE</b><br />(State or other jurisdiction of<br />Incorporation or Organization)</p></td><td style="vertical-align:top;width:50%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">76-0526487</b><br />(I.R.S. Employer<br />Identification No.)</p></td></tr><tr><td colspan="2" style="vertical-align:top;width:100%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><b style="font-weight:bold;">675 Bering Drive<br />Suite&#160;400<br />Houston, Texas 77057<br /></b>(Address of Principal Executive Offices) (Zip Code)</p></td></tr></table><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:8pt 0pt 8pt 0pt;">Registrant&#8217;s telephone number, including area code: <b style="font-weight:bold;">(713)&#160;830-9600</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 8pt 0pt;">Indicate by check mark whether the registrant (1)&#160;has filed all reports required to be filed by Section&#160;13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12&#160;months (or for such shorter period that the registrant was required to file such reports), and (2)&#160;has been subject to such filing requirements for the past 90&#160;days.&#160;Yes&#160;<span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#8999;</span></span><span style="white-space:pre-wrap;">  No&#160;</span><span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#9723;</span></span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 8pt 0pt;">Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule&#160;405 of Regulation&#160;S-T (Section&#160;232.405 of this chapter) during the preceding 12&#160;months (or for such shorter period that the registrant was required to submit such files).&#160;Yes&#160;<span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#8999;</span></span><span style="white-space:pre-wrap;">  No&#160;</span><span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#9723;</span></span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 8pt 0pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer,&#8221; &#8220;smaller reporting company,&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act.</p><a id="_000790ad_f702_407d_b465_9b868e4d5748"></a><a id="_5788fd65_4cf5_4e84_8b42_a4f600e51773"></a><table style="border-collapse:collapse;font-size:16pt;padding-left:3.6pt;padding-right:3.6pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:20.82%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:16.65%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:19.63%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:21.46%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:21.41%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:20.82%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:9pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;">Large&#160;accelerated&#160;filer&#160;<span style="font-family:'Wingdings';font-size:10pt;"><span style="font-family:'Times New Roman';">&#8999;</span></span></p></td><td style="vertical-align:top;width:16.65%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:center;margin:0pt;">Accelerated filer&#160;<span style="font-family:'Wingdings';font-size:10pt;"><span style="font-family:'Times New Roman';">&#9723;</span></span></p></td><td style="vertical-align:top;width:19.63%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:center;margin:0pt;">Non-accelerated filer&#160;<span style="font-family:'Wingdings';font-size:10pt;"><span style="font-family:'Times New Roman';">&#9723;</span></span></p></td><td style="vertical-align:top;width:21.46%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:center;margin:0pt;">Smaller reporting company&#160;<span style="font-family:'Wingdings';font-size:10pt;"><span style="font-family:'Times New Roman';">&#9723;</span></span></p></td><td style="vertical-align:top;width:21.41%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:center;margin:0pt;">Emerging growth company&#160;<span style="font-family:'Wingdings';font-size:10pt;"><span style="font-family:'Times New Roman';">&#9723;</span></span></p></td></tr><tr><td style="vertical-align:top;width:20.82%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:10pt;text-align:center;text-indent:-10pt;margin:0pt;"><span style="font-size:5pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:16.65%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:19.63%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:21.46%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:21.41%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:8pt 0pt 8pt 0pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. <span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#9723;</span></span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:8pt 0pt 8pt 0pt;">Indicate by check mark whether the registrant is a shell company (as defined in Exchange Act Rule&#160;12b-2).&#160;Yes&#160;<span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#9723;</span></span><span style="white-space:pre-wrap;">  No&#160;</span><span style="font-family:'Wingdings';"><span style="font-family:'Times New Roman';">&#8999;</span></span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The number of shares outstanding of the issuer&#8217;s common stock as of April 22, 2019 was <ix:nonFraction contextRef="As_Of_4_22_2019" decimals="INF" format="ixt:numdotdecimal" id="Narr_2mK_38je7kKUE_azc4QfAg" name="dei:EntityCommonStockSharesOutstanding" scale="0" unitRef="Unit12">36,904,514</ix:nonFraction> (excluding treasury shares of 4,218,851). </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;line-height:1pt;padding-bottom:1pt;padding-top:1pt;border-bottom:3.0pt solid #000000;border-top:1px solid #000000;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 12pt 0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p><p style="display:none;font-family:'Times New Roman';font-size:12pt;line-height:0pt;text-align:center;margin:0pt;"><span style="font-size:0pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_41dfe55c_1faa_4721_b37e_3fd31f36a1c9"></a></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.3%;border:0;margin:30pt 10.35% 30pt 10.35%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA, INC.</b></p><a id="Toc"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">INDEX TO FORM 10-Q</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">FOR THE QUARTER ENDED MARCH 31, 2019</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:92.86%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"></div></div></td><td style="vertical-align:bottom;width:5.36%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"></div></div></td></tr><tr><td style="vertical-align:bottom;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt 0pt 1pt 0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:1.27;text-align:center;margin:0pt 0pt 1pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;width:5.36%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:1.27;text-align:center;margin:0pt 0pt 1pt 0pt;"><b style="font-weight:bold;">Page</b></p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><a href="#PARTIFINANCIALINFORMATION_22365"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Part&#160;I&#8212;Financial Information</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:5.36%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">1</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item1FinancialStatements_828498"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;1&#8212;Financial Statements</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">1</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 20pt;"><a href="#CONSOLIDATEDBALANCESHEETS_635296"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Consolidated Balance Sheets</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">1</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 20pt;"><a href="#CONSOLIDATEDSTATEMENTSOFOPERATIONS_54357"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Consolidated Statements of Operations</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">2</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 20pt;"><a href="#STATEMENTSOFSTOCKHOLDERSEQUITY_584218"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Consolidated Statements of Stockholders&#8217; Equity</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 20pt;"><a href="#CONSOLIDATEDSTATEMENTSOFCASHFLOWS_486675"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Consolidated Statements of Cash Flows</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">4</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 20pt;"><a href="#CONDENSEDNOTESTOCONSOLIDATEDFINANCIALSTA"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Condensed Notes to Consolidated Financial Statements</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">5</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item2ManagementsDiscussionandAnalysisofF"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;2&#8212;Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">19</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item3QuantitativeandQualitativeDisclosur"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;3&#8212;Quantitative and Qualitative Disclosures about Market Risk</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">28</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item4ControlsandProcedures_993069"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;4&#8212;Controls and Procedures</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">28</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><a href="#PARTIIOTHERINFORMATION_876059"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Part&#160;II&#8212;Other Information</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">29</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item1LegalProceedings_592048"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;1&#8212;Legal Proceedings</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">29</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item1ARiskFactors_3757"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;1A&#8212;Risk Factors</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">29</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item2UnregisteredSalesofEquitySecurities"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;2&#8212;Unregistered Sales of Equity Securities and Use of Proceeds</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">29</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#Item6Exhibits_786371"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Item&#160;6&#8212;Exhibits</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">31</p></td></tr><tr><td style="vertical-align:top;width:92.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt 0pt 0pt 10pt;"><a href="#SIGNATURES_727857"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Signatures</span></a></p></td><td style="vertical-align:top;width:1.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.36%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">32</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="display:none;font-family:'Times New Roman';font-size:12pt;line-height:0pt;margin:0pt;"><span style="font-size:0pt;visibility:hidden;">&#8203;</span></p><a id="_fbd5944d_38d4_4eed_b090_cfaa6a270bde"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:24pt 0pt 0pt 0pt;"><span style="visibility:hidden;">&#8203;</span></p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="PARTIFINANCIALINFORMATION_22365"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">PART I&#8212;FINANCIAL INFORMATION</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:5pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="Item1FinancialStatements_828498"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 8pt 0pt;"><b style="font-weight:bold;white-space:pre-wrap;">Item 1.  </b><span style="font-style:italic;font-weight:bold;">Financial Statements</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 8pt 0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><a id="CONSOLIDATEDBALANCESHEETS_635296"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 8pt 0pt;"><b style="font-weight:bold;">CONSOLIDATED BALANCE SHEETS</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 8pt 0pt;"><b style="font-weight:bold;">(In Thousands, Except Share Amounts)</b></p><a id="_06a45c18_6e63_4e33_9112_606482aea4b0"></a><a id="Tc_zirtUmE00E-MUCv2rD4itA_1_2"></a><a id="Tc_52b5v5ugGE2o2kNZhdiQyg_1_5"></a><a id="Tc_vJais1lXA0Oco1cpb5P6kg_2_2"></a><a id="Tc_CaQAI0TxnkmQam3XwcPSMw_2_5"></a><a id="Tc_zJDm8poDkk-7oDfE5dafVw_3_2"></a><a id="Tc__ffo8Xc6WkK2WpbanualNQ_4_0"></a><a id="Tc_tciUsKghW0ecM72QBRKZkg_5_0"></a><a id="Tc_gFTbZqANn0ORd0cwQqi56Q_6_0"></a><a id="Tc_WOqXcJaXl0u1FCGFD-KrPw_6_2"></a><a id="Tc_61_NbViYmkmRAidUKfW6-A_6_5"></a><a id="Tc_k1k--8-2SEWa_GMUg9Q0UQ_7_0"></a><a id="Tc_aEPNoOnU5UeJE-ZWbJI7kg_8_0"></a><a id="Tc_ShoHp-iCrEyBj6qxx5Fk3g_9_0"></a><a id="Tc_Yw6M2HGXZ0-_SyHlnDCioQ_10_0"></a><a id="Tc_UoXg2jj2K0ifuVzzgGTcog_11_0"></a><a id="Tc_iDdMNdFPRUSUL32FZFqm_w_12_0"></a><a id="Tc_5SmHKGgIS0OWYc1RxwqMtw_13_0"></a><a id="Tc_Q39y5Rqae0GsgZFCOQtYzg_14_0"></a><a id="Tc_etW8kBHUk0SQ4OWzGsExBA_15_0"></a><a 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style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">(Unaudited)</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">ASSETS</b></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">CURRENT ASSETS:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_NfFDLricRE6g3TjNNyOp-Q_6_3" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">29,130</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_CQKVLMweIkaXAjTmwrDNbw_6_6" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">45,620</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Billed accounts receivable, less allowance for doubtful accounts of $<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Narr_pksWhwGC4k2hYV1ilmRRQg" name="us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent" scale="3" unitRef="Unit122">5,865</ix:nonFraction> and $<ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Narr_BZvg_CbJzUST80wSBMVn2Q" name="us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent" scale="3" unitRef="Unit122">5,898</ix:nonFraction>, respectively</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_xkpS02bifkCNZtE4aboY0g_7_3" name="us-gaap:BilledContractReceivables" scale="3" unitRef="Unit122">447,298</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_SDZuv3jzE0WjaHFCdDi9EA_7_6" name="us-gaap:BilledContractReceivables" scale="3" unitRef="Unit122">481,366</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Unbilled accounts receivable</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_B-2xvynP2kGZdWiKTa8WBA_8_3" name="us-gaap:UnbilledContractsReceivable" scale="3" unitRef="Unit122">38,463</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_iD97gCTsgUuMpwKsE6TDKA_8_6" name="us-gaap:UnbilledContractsReceivable" scale="3" unitRef="Unit122">37,180</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Other receivables</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_A_RsXbaXqEikW-U5YOzdwA_9_3" name="us-gaap:NontradeReceivablesCurrent" scale="3" unitRef="Unit122">13,711</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_UCsJmTeoi0yF_Y7N_jUMMQ_9_6" name="us-gaap:NontradeReceivablesCurrent" scale="3" unitRef="Unit122">16,361</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Inventories</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_K_ziDbnsNkWmezQP0fa1Ow_10_3" name="us-gaap:InventoryNet" scale="3" unitRef="Unit122">12,908</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_omPcQqqq20et7PuP2vj-HQ_10_6" name="us-gaap:InventoryNet" scale="3" unitRef="Unit122">12,416</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Prepaid expenses and other</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_PKIqxUeSskCtB0woYdZBHQ_11_3" name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" scale="3" unitRef="Unit122">7,476</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_OdeX_TY7AkyeosH5n5MqUA_11_6" name="us-gaap:PrepaidExpenseAndOtherAssetsCurrent" scale="3" unitRef="Unit122">6,544</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Costs and estimated earnings in excess of billings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_TbfpkiXvv0q1XoEFoKdfYw_12_3" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">8,286</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_p7HnObXvOESJLihJYtdJPw_12_6" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">10,213</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total current assets</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_K5WunLmY5ECe5XhT6_HPAg_13_3" name="us-gaap:AssetsCurrent" scale="3" unitRef="Unit122">557,272</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_AWXAk1xDjUmd8eUxl7KP6w_13_6" name="us-gaap:AssetsCurrent" scale="3" unitRef="Unit122">609,700</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">PROPERTY AND EQUIPMENT, NET</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_H2ed8MQqpEGqVDNnkvv7QA_14_3" name="us-gaap:PropertyPlantAndEquipmentNet" scale="3" unitRef="Unit122">102,774</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_mVNrPAKu40aQ5G9n-n2-dQ_14_6" name="us-gaap:PropertyPlantAndEquipmentNet" scale="3" unitRef="Unit122">99,618</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">GOODWILL</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_V9wGakhSl0mNSa1CuXV2Ow_16_3" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">235,860</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_cN8rSW3tikqjH0NcYeCzKg_16_6" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">235,182</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">IDENTIFIABLE INTANGIBLE ASSETS, NET</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_9PCHR7AZPEKtF82o7ES8cA_17_3" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" unitRef="Unit122">91,073</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_B4mdMjqurUqXq83ZIlYmZw_17_6" name="us-gaap:IntangibleAssetsNetExcludingGoodwill" scale="3" unitRef="Unit122">95,275</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">DEFERRED TAX ASSETS</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_fDz9e2pgckmrR2vE8tgEYg_18_3" name="us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent" scale="3" unitRef="Unit122">17,485</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_KkzUpyT08kSMxei3VdUUyw_18_6" name="us-gaap:DeferredTaxAssetsLiabilitiesNetNoncurrent" scale="3" unitRef="Unit122">17,634</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">OTHER NONCURRENT ASSETS</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_b7mevbtrNE-Wte2Hs59Y7A_19_3" name="us-gaap:OtherAssetsNoncurrent" scale="3" unitRef="Unit122">5,252</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_ORSPzOpsHUm7kl-WbVGSfA_19_6" name="us-gaap:OtherAssetsNoncurrent" scale="3" unitRef="Unit122">5,155</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_NyjtnjD0DkuCzzgWgwVwWw_20_3" name="us-gaap:Assets" scale="3" unitRef="Unit122">1,080,032</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_raDFCreyOUeS6wkMjGUj_Q_20_6" name="us-gaap:Assets" scale="3" unitRef="Unit122">1,062,564</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">LIABILITIES AND STOCKHOLDERS&#8217; EQUITY</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">CURRENT LIABILITIES:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Current maturities of long-term debt</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_k99sjJ9Ly0aB2yUEdKYQbg_23_3" name="us-gaap:LongTermDebtCurrent" scale="3" unitRef="Unit122">2,755</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_7XHR_QGjdkK4IzZSxpOzQQ_23_6" name="us-gaap:LongTermDebtCurrent" scale="3" unitRef="Unit122">3,279</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Accounts payable</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_nzwD2sg3rkKj0KDpEy0ZNQ_24_3" name="us-gaap:AccountsPayableCurrent" scale="3" unitRef="Unit122">136,115</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_jAfdEH8sWEOTwKztyS49_A_24_6" name="us-gaap:AccountsPayableCurrent" scale="3" unitRef="Unit122">176,167</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Accrued compensation and benefits</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_1CLq4cvlEkCJ96SXf9ywPw_25_3" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" scale="3" unitRef="Unit122">65,135</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_LtH6mWpp90euXVhEthO1VA_25_6" name="us-gaap:EmployeeRelatedLiabilitiesCurrent" scale="3" unitRef="Unit122">87,388</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Billings in excess of costs and estimated earnings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_4aG9FAm8kUaLDq-8ic7qvg_26_3" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">120,290</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_dqZpJWk7uk2v2tKq-2pWsg_26_6" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">130,986</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Accrued self-insurance</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_67M0Dfw8r0GmgqnPtxHCrw_27_3" name="us-gaap:SelfInsuranceReserveCurrent" scale="3" unitRef="Unit122">37,615</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Q-Cm7TCTF0K1n7EqXbQOkg_27_6" name="us-gaap:SelfInsuranceReserveCurrent" scale="3" unitRef="Unit122">36,386</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Other current liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_CPpWrNueW0Omf_DadaIAhg_28_3" name="us-gaap:OtherLiabilitiesCurrent" scale="3" unitRef="Unit122">47,933</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_YsMx2b8tRkenGRq1QdktYQ_28_6" name="us-gaap:OtherLiabilitiesCurrent" scale="3" unitRef="Unit122">32,852</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total current liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ERh_mCEOY0qIP9LKo3Jf0w_29_3" name="us-gaap:LiabilitiesCurrent" scale="3" unitRef="Unit122">409,843</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_KDwvfn_i2UaPHM3TKwMb8g_29_6" name="us-gaap:LiabilitiesCurrent" scale="3" unitRef="Unit122">467,058</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">LONG-TERM DEBT</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_qg6zxiLTwU6j09pCAN5NDg_30_3" name="us-gaap:LongTermDebtNoncurrent" scale="3" unitRef="Unit122">74,483</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_UEAx0mV1UkidZ5eSP2wiWQ_30_6" name="us-gaap:LongTermDebtNoncurrent" scale="3" unitRef="Unit122">73,639</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">LONG-TERM LEASE LIABILITIES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_gLiNeTJQTUu4E9DXD2Nd6Q_31_3" name="us-gaap:OperatingLeaseLiabilityNoncurrent" scale="3" unitRef="Unit122">62,028</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">DEFERRED TAX LIABILITIES</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_8oRfwmI13kq509vJMnGkig_32_3" name="us-gaap:DeferredTaxLiabilitiesNoncurrent" scale="3" unitRef="Unit122">1,387</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_okiZijH3v0ybFudXBgeUjg_32_6" name="us-gaap:DeferredTaxLiabilitiesNoncurrent" scale="3" unitRef="Unit122">1,387</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">OTHER LONG-TERM LIABILITIES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_atOQzlvy1EOk1YzCvgUGZg_33_3" name="us-gaap:OtherLiabilitiesNoncurrent" scale="3" unitRef="Unit122">17,096</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_9LVBxqcyGEi65NnFOC9hFw_33_6" name="us-gaap:OtherLiabilitiesNoncurrent" scale="3" unitRef="Unit122">22,433</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ugevTETthUWIQch8ZhTrJA_34_3" name="us-gaap:Liabilities" scale="3" unitRef="Unit122">564,837</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_aW3VFl6GGUSGvoL_GW-enA_34_6" name="us-gaap:Liabilities" scale="3" unitRef="Unit122">564,517</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">COMMITMENTS AND CONTINGENCIES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">STOCKHOLDERS&#8217; EQUITY:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Preferred stock, $<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" id="Narr_tlFrZLB2QE2fAkgJfc0DDg" name="us-gaap:PreferredStockParOrStatedValuePerShare" scale="0" unitRef="Unit162"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="INF" id="Narr_nRS7U6etH0W3jdlVZjuq4w" name="us-gaap:PreferredStockParOrStatedValuePerShare" scale="0" unitRef="Unit162">.01</ix:nonFraction></ix:nonFraction> par, <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" format="ixt:numdotdecimal" id="Narr_d6RU5mK1PUO-73-PnetdVA" name="us-gaap:PreferredStockSharesAuthorized" scale="0" unitRef="Unit12"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="INF" format="ixt:numdotdecimal" id="Narr_X4LROBUzNk-nYImkT9bnyg" name="us-gaap:PreferredStockSharesAuthorized" scale="0" unitRef="Unit12">5,000,000</ix:nonFraction></ix:nonFraction> shares authorized, <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" format="ixt-sec:numwordsen" id="Narr__v71KdX3YUKcFpCzv9Bo7Q" name="us-gaap:PreferredStockSharesIssued" scale="0" unitRef="Unit12"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="INF" format="ixt-sec:numwordsen" id="Narr_o-0UNmDMCEKfnQBJrSbxtA" name="us-gaap:PreferredStockSharesIssued" scale="0" unitRef="Unit12">none</ix:nonFraction></ix:nonFraction> issued and outstanding</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Common stock, $<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" id="Narr_W-jTHNxVhkChDCiXtE7aKg" name="us-gaap:CommonStockParOrStatedValuePerShare" scale="0" unitRef="Unit162"><ix:nonFraction 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Treasury stock, at cost, <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" format="ixt:numdotdecimal" id="Narr_zg9xKDyR1Eu4X5X3vEIXCg" name="us-gaap:TreasuryStockShares" scale="0" unitRef="Unit12">4,232,418</ix:nonFraction> and <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="INF" format="ixt:numdotdecimal" id="Narr_TH0NFggKp0mOIhwRCRnzFg" name="us-gaap:TreasuryStockShares" scale="0" unitRef="Unit12">4,229,653</ix:nonFraction> shares, respectively</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ptky9nCsIUO3fAK2yLvREw_39_3" name="us-gaap:TreasuryStockValue" scale="3" unitRef="Unit122">90,171</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_XZEBCto4I0G4lHjyaJYG4g_39_6" name="us-gaap:TreasuryStockValue" scale="3" unitRef="Unit122">87,747</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Additional paid-in 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_mh_iPOWwuUaqiQpCIcdSkw_40_6" name="us-gaap:AdditionalPaidInCapitalCommonStock" scale="3" unitRef="Unit122">316,479</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Retained earnings</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_Jr-UASbN1UOZpka9j1ws5g_41_3" name="us-gaap:RetainedEarningsAccumulatedDeficit" scale="3" unitRef="Unit122">285,264</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_-zbfwAa10EeRaBnENiDHJw_41_6" name="us-gaap:RetainedEarningsAccumulatedDeficit" scale="3" unitRef="Unit122">268,904</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total stockholders&#8217; equity</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_dUM7-vlegE6PhPnme-4lZQ_42_3" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">515,195</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_5JxTEC6EC0q-cN4L0jBgeQ_42_6" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">498,047</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:75.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 18pt;">Total liabilities and stockholders&#8217; equity</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_HNN63un7QEyOMmEU5llUtg_43_3" name="us-gaap:LiabilitiesAndStockholdersEquity" scale="3" unitRef="Unit122">1,080,032</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.25%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_VHsfTgaPl0qUwkAtfMpbdw_43_6" name="us-gaap:LiabilitiesAndStockholdersEquity" scale="3" unitRef="Unit122">1,062,564</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;">The accompanying notes are an integral part of these consolidated financial statements<span style="font-size:12pt;">.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:5pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_0ae8541c_f713_4633_a2f0_2d32c40677d5"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">1</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><a id="CONSOLIDATEDSTATEMENTSOFOPERATIONS_54357"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">CONSOLIDATED STATEMENTS OF OPERATIONS</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">(In Thousands, Except Per Share Data)</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">(Unaudited)</b></p><a id="_4043589a_27c8_4b4f_aa47_1d2537520a32"></a><a id="Tc_5sdhXmMpDU2_DZ-W6byyoQ_1_2"></a><a id="Tc_feN6j5vkGEqRDtopbyFmEQ_2_2"></a><a id="Tc_fRDKEDCo_EuU1_c2dKa6gQ_3_2"></a><a id="Tc_g3WkRcwi3UCF4OMsLKxm7w_3_5"></a><a id="Tc_adpi7fudmkWUs9SmCIzPDw_4_0"></a><a id="Tc_nJL4KazfLkqlrsdA1P6p3g_4_2"></a><a id="Tc_bXUwWXR1YUqSgHQWSZTLew_4_5"></a><a id="Tc_XWrV2hhq6kyvj6xQl8fqQg_5_0"></a><a id="Tc_xDoC57HPDEqvJNCuQDLH5g_6_0"></a><a id="Tc_yaowDEp68E--vqsUkFDvbA_7_0"></a><a id="Tc_fPDD-W_wiEqJDDZ2KlCulQ_8_0"></a><a id="Tc_zcQWA2nWdUy3Xu3sGWnhXA_9_0"></a><a id="Tc_ud69COj8Q0mEYefGXKT3Bw_10_0"></a><a id="Tc_qwmnNvC-EEiGsAKIzVqfFQ_11_0"></a><a 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style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;"> </b><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:24.73%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:24.73%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.63%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.91%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">REVENUE</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction 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name="us-gaap:Revenues" scale="3" unitRef="Unit122">464,941</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">COST OF SERVICES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_yyySkMZwHECpmgZtb1semg_5_3" name="us-gaap:CostOfRevenue" scale="3" unitRef="Unit122">431,808</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_lwBcxOYk3USKsuQu72308w_5_6" name="us-gaap:CostOfRevenue" scale="3" unitRef="Unit122">375,888</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Gross profit</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_rbZdisEeX0GBQc2zlNroXA_6_3" name="us-gaap:GrossProfit" scale="3" unitRef="Unit122">106,665</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_v4GWoukJUUug6ZEwhfeQGg_6_6" name="us-gaap:GrossProfit" scale="3" unitRef="Unit122">89,053</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">SELLING, GENERAL AND ADMINISTRATIVE EXPENSES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_qyqu8aEADUeeo5pf9eO1MQ_7_3" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" unitRef="Unit122">78,905</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_GqUB_okyT0CqR_BBA_uesg_7_6" name="us-gaap:SellingGeneralAndAdministrativeExpense" scale="3" unitRef="Unit122">70,023</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">GAIN ON SALE OF ASSETS</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_MUZYiM7dw0qvKhx2Xdpnng_8_3" name="us-gaap:GainLossOnDispositionOfAssets" scale="3" unitRef="Unit122">219</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" 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Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_5fotudlfgESeWxOvW-R9Kw_9_3" name="us-gaap:OperatingIncomeLoss" scale="3" unitRef="Unit122">27,979</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_lWfk8REdI0WC7K3gCS1e8Q_9_6" name="us-gaap:OperatingIncomeLoss" scale="3" unitRef="Unit122">19,241</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">OTHER INCOME (EXPENSE):</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Interest income</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ufXzxje9HE6NVvys70T7ug_11_3" name="us-gaap:InvestmentIncomeInterest" scale="3" unitRef="Unit122">25</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc__pBPdRhE4UKhqdWV_srEvA_11_6" name="us-gaap:InvestmentIncomeInterest" scale="3" unitRef="Unit122">14</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Interest expense</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_XtYAoVXMJ0yVWtt6hyR7IQ_12_3" name="us-gaap:InterestExpense" scale="3" unitRef="Unit122">1,062</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_H6tVi9JaL0SX0X-NkfzTRQ_12_6" name="us-gaap:InterestExpense" scale="3" unitRef="Unit122">713</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Changes in the fair value of contingent earn-out obligations</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_pMm7zs-X5023cSP_I4aJNg_13_3" name="us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1" scale="3" 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style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Other</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_BSdqDZPj_kuPoyxD74EbNw_14_3" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" unitRef="Unit122">15</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_ozn9vPJKhke6-0aPDcXZsQ_14_6" name="us-gaap:OtherNonoperatingIncomeExpense" scale="3" unitRef="Unit122">38</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Other income (expense)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0IOMnsgxVEuGas-yT85vYg_15_3" name="us-gaap:NonoperatingIncomeExpense" scale="3" sign="-" unitRef="Unit122">1,180</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_WMP3hIYIl0CQequQHZP5xg_15_6" name="us-gaap:NonoperatingIncomeExpense" scale="3" sign="-" unitRef="Unit122">508</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">INCOME BEFORE INCOME TAXES</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" 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format="ixt:numdotdecimal" id="Tc_S7iu_UWidUWtHeSMKbseAw_16_6" name="us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" scale="3" unitRef="Unit122">18,733</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">PROVISION FOR INCOME TAXES</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:1px solid 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Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Fv3f16Z5tE-3B8k-Xpo2fw_17_6" name="us-gaap:IncomeTaxExpenseBenefit" scale="3" unitRef="Unit122">2,074</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">NET INCOME</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_yEzkosBwQ0Wvmt5tSfVwSQ_18_3" name="us-gaap:NetIncomeLoss" scale="3" unitRef="Unit122">19,866</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Fi7X_c5_j0WH1zFTnWA_sQ_18_6" name="us-gaap:NetIncomeLoss" scale="3" unitRef="Unit122">16,659</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">INCOME PER SHARE:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Basic</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="2" format="ixt:numdotdecimal" id="Tc_UoHUZtWMxUiwrCBXduoImg_21_3" name="us-gaap:EarningsPerShareBasic" scale="0" unitRef="Unit162">0.54</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="2" format="ixt:numdotdecimal" id="Tc_HXZmyyLkRUmpBU6AdX0k9w_21_6" name="us-gaap:EarningsPerShareBasic" scale="0" unitRef="Unit162">0.45</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Diluted</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="2" format="ixt:numdotdecimal" id="Tc_81T33MW5I0Gatrn0A_CpTg_22_3" name="us-gaap:EarningsPerShareDiluted" scale="0" unitRef="Unit162">0.53</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="2" format="ixt:numdotdecimal" id="Tc_mE-4dPumdEu5ygVJGlz2Lg_22_6" name="us-gaap:EarningsPerShareDiluted" scale="0" unitRef="Unit162">0.44</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">SHARES USED IN COMPUTING INCOME PER SHARE:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Basic</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_INaxIfLWFEGK9OBBDIQSFA_25_3" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" unitRef="Unit12">36,923</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_w9wcFUjRH0-56qA6ONjk_A_25_6" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" unitRef="Unit12">37,192</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Diluted</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_MT2U4pjdx0yDUtZvGxB4uQ_26_3" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" unitRef="Unit12">37,234</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_NQRfQ3APDkO6OLOPC1X3gQ_26_6" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" unitRef="Unit12">37,628</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:73.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">DIVIDENDS PER SHARE</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.03%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.59%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="3" format="ixt:numdotdecimal" id="Tc_kXI1OgAyOUyx6-y4xN1oXQ_27_3" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" unitRef="Unit162">0.095</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.61%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="3" format="ixt:numdotdecimal" id="Tc_TTf2OwBqIUO7JQFlLAoM_w_27_6" name="us-gaap:CommonStockDividendsPerShareDeclared" scale="0" unitRef="Unit162">0.075</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:10pt 0pt 0pt 0pt;">The accompanying notes are an integral part of these consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_99a88f00_5f60_4788_8373_b64df9742c38"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">2</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><a id="STATEMENTSOFSTOCKHOLDERSEQUITY_584218"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">CONSOLIDATED STATEMENTS OF STOCKHOLDERS&#8217; EQUIT</b><b style="font-weight:bold;">Y</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 10pt 0pt;"><b style="font-weight:bold;">(In Thousands, Except Share Amounts)</b></p><a id="_d46654d0_61e3_4189_b7d1_c479284911a7"></a><a id="Tc_vMzCtVapjEynbs7R8WbG0g_1_2"></a><a id="Tc_FpDFkD8q9EC9s_TlI3X8pw_2_2"></a><a id="Tc_mH3oZ5tn0kqJfZFCdGXQKg_3_12"></a><a id="Tc_G7jyAcUv2EG-Xp1u0BQZfw_3_18"></a><a id="Tc_zS8pPOjAekC7A6bXMDwe9Q_4_2"></a><a id="Tc_elEQpH7_CkiaVNjP-f_TmQ_4_7"></a><a id="Tc_PrSebDyyzUqWr2vX_Wa9rA_4_12"></a><a id="Tc_kQl_A_dvDU-36x-O7ERzIA_4_15"></a><a 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id="Tc_1_in0OsxiUWbXkC2b4lKMw_30_16"></a><a id="Tc_tz_YW4DTdUCSyEq9FEzVyg_31_0"></a><a id="Tc_Xq5N3aFVAE6NwBHN0iz3vw_31_4"></a><a id="Tc_A3TXa1D2skCHTP7RKdp03Q_31_9"></a><a id="Tc_NFBJzgonIEq0WE323le5fA_31_12"></a><a id="Tc_lu-GiF337EOBat-MyumzYw_31_15"></a><a id="Tc_6gkLMmSkB0alVFH84y6UBA_31_18"></a><table style="border-collapse:collapse;font-size:16pt;margin-left:-0.096710205%;padding-left:0pt;padding-right:0pt;width:100.19%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div 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style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><div 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style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td colspan="18" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td colspan="18" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Additional</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.21%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:13.76%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Common&#160;Stock</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:14.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Treasury&#160;Stock</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Paid-In</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.21%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Retained</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Stockholders&#8217;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:5.04%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:5.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Capital</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:6.21%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Earnings</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Equity</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">BALANCE AT DECEMBER 31, 2017</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_v_j_1NRDmk-flJ4pkOUxJg_6_2" name="us-gaap:CommonStockSharesIssued" scale="0" unitRef="Unit12">41,123,365</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_G6YffD_1Rk-HpDex6ZU52Q_6_5" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">411</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_L2RL8RhtBEWl-FbS4eTaAg_6_7" name="us-gaap:TreasuryStockShares" scale="0" sign="-" unitRef="Unit12">3,936,291</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_2uL_NlcN2kiWZmWE_ymqVQ_6_10" name="us-gaap:StockholdersEquity" scale="3" sign="-" unitRef="Unit122">63,519</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_88PjDfed0ESu9Auj8VH_Tw_6_13" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">312,784</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_rcIZyNNuNUSKYSs9lWh1TQ_6_16" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">168,269</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017" decimals="-3" format="ixt:numdotdecimal" id="Tc_JrPdSKwx7EOM26qE_B2P9w_6_19" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">417,945</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Net income (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_01BLw82xskGpV1pZur2jgQ_7_16" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">16,659</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_mz9rAwnhe0eBKNUjMM6xgA_7_19" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">16,659</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Issuance of Stock:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 18pt;">Issuance of shares for options exercised (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_CRuZ8Y-QEU2GorhmSTFS0Q_9_7" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" scale="0" unitRef="Unit12">19,124</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_-uaIXJK0ekqE2udPDy9adw_9_10" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" unitRef="Unit122">326</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_TEv6IscejEqB66QFbgYX8g_9_13" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" sign="-" unitRef="Unit122">88</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Utb2jc8HWES3nMMpKdQ66w_9_19" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" unitRef="Unit122">238</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 18pt;">Issuance of restricted stock &amp; performance stock (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_tpcE8kUlrk-od_MXyr2QUg_10_7" name="fix:StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross" scale="0" unitRef="Unit12">52,306</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_uWgy2YRk2kqWSSHN2PDA9Q_10_10" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">892</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_oiZFGslfOU2P0wrMojABbQ_10_13" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">1,331</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_FrUfXVpESUShme2dwd9k2w_10_19" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">2,223</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Shares received in lieu of tax withholding payment on vested restricted stock (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_g_819VtGHE6v6rfyOaNusg_11_7" name="us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation" scale="0" sign="-" unitRef="Unit12">19,921</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_8arzeNe9rUuVM2L4sARS4A_11_10" name="us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" unitRef="Unit122">846</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_1RR8-SQjl06GOKWOhbw9hw_11_19" name="us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" unitRef="Unit122">846</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Stock-based compensation (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_LOgsSbo5gEi3DnKiEOACGA_12_13" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" scale="3" unitRef="Unit122">1,880</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_HVtzLdBiL0CYCe_3LBfmnA_12_19" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" scale="3" unitRef="Unit122">1,880</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Dividends (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_a3ILDB13KUG3tn3TIKjDsw_13_16" name="us-gaap:DividendsCommonStockCash" scale="3" unitRef="Unit122">2,786</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_yv87WtIs6k-8jKJ2Irm0IQ_13_19" name="us-gaap:DividendsCommonStockCash" scale="3" unitRef="Unit122">2,786</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Share repurchase (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_329HRU83rE6-a1YbdwPoOQ_14_7" name="us-gaap:TreasuryStockSharesAcquired" scale="0" sign="-" unitRef="Unit12">150,481</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_a7apS_Z3Hk-Yz56Zw266xQ_14_10" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" unitRef="Unit122">6,175</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_5AwcuhIWt02T-84oBVGzfw_14_19" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" unitRef="Unit122">6,175</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">BALANCE AT MARCH 31, 2018 (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_vGa8_vKKzEOXF-BnlhjLOQ_15_2" name="us-gaap:CommonStockSharesIssued" scale="0" unitRef="Unit12">41,123,365</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_bkUG9z-w9kGJDBeAkDZ-8g_15_5" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">411</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_KAqECgRCsECrc3FIddCWqg_15_7" name="us-gaap:TreasuryStockShares" scale="0" sign="-" unitRef="Unit12">4,035,263</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_z8UoRxWwcEyONmtN5C9jrA_15_10" name="us-gaap:StockholdersEquity" scale="3" sign="-" unitRef="Unit122">69,322</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_RofqwpCpFkOLgCiYcrZiNg_15_13" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">315,907</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc__C9c5o12UkK8aZahfpWz0Q_15_16" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">182,142</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_By41kU9DCEqHugJmtRBALw_15_19" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">429,138</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td colspan="18" style="vertical-align:bottom;white-space:nowrap;width:55.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td colspan="18" style="vertical-align:bottom;white-space:nowrap;width:55.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:6.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Additional</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:13.76%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Common&#160;Stock</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:14.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Treasury&#160;Stock</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:6.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Paid-In</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:6.21%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Retained</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Stockholders&#8217;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:5.04%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:5.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Amount</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:6.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Capital</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:6.21%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Earnings</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Equity</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">BALANCE AT DECEMBER 31, 2018</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_0kZ1SYhQjkCyuSf372yPlA_22_2" name="us-gaap:CommonStockSharesIssued" scale="0" unitRef="Unit12">41,123,365</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_f0xz-wD3_0mjVtpjHsGNYg_22_5" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">411</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_N3qOdX4WT0qEXaHgfVFxsw_22_7" name="us-gaap:TreasuryStockShares" scale="0" sign="-" unitRef="Unit12">4,229,653</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_QeK3of10rEeD908PbKAK2Q_22_10" name="us-gaap:StockholdersEquity" scale="3" sign="-" unitRef="Unit122">87,747</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_luuX_uwmIUGOlwnlAGsEeA_22_13" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">316,479</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_w1GKwSxDd0m0Dqd9iv61JA_22_16" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">268,904</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_B1cJ2r0_UE2nZMOxBK04QQ_22_19" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">498,047</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Net income (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_ibWLYRqrJEyV26Y6mfOKiQ_23_16" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">19,866</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_Kdd8P6fJ5Eu75uZ9006NtA_23_19" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">19,866</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Issuance of Stock:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 18pt;">Issuance of shares for options exercised (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_LYKDl8vr4kGVbP4H9vCtrg_25_7" name="us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised" scale="0" unitRef="Unit12">41,103</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_hUDQNjUZt0GwSdaG6TdEnA_25_10" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" unitRef="Unit122">861</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_lICcBGJfHkaXnv41ntEZtQ_25_13" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" sign="-" unitRef="Unit122">61</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_DsbEmUosL0aeT9SHH9DaUA_25_19" name="us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised" scale="3" unitRef="Unit122">800</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 18pt;">Issuance of restricted stock &amp; performance stock (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_AT4qu6aJTUmLlXhB_VzI0A_26_7" name="fix:StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross" scale="0" unitRef="Unit12">38,539</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_E9ODYVn-NUuLSTcrl5yHng_26_10" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">817</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_zXo_y4aBlUGygYqUSeDrWQ_26_13" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">1,189</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0YoQFivvWEGg5iAkevz2Cg_26_19" name="fix:StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" scale="3" unitRef="Unit122">2,006</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Shares received in lieu of tax withholding payment on vested restricted stock (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_zx-9iX04KkmkWKd6FQbs8Q_27_7" name="us-gaap:SharesPaidForTaxWithholdingForShareBasedCompensation" scale="0" sign="-" unitRef="Unit12">15,013</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_EdNZN_6TZEaEEeVD1eFKiA_27_10" name="us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" unitRef="Unit122">781</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ZZFwH27mHku7dw1nBvp4rQ_27_19" name="us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" unitRef="Unit122">781</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Stock-based compensation (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_oxVw3l5Y5kCSdpVeE5xZDQ_28_13" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" scale="3" unitRef="Unit122">2,084</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_6iS-zHnf_06AuYi12Ae6zg_28_19" name="us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" scale="3" unitRef="Unit122">2,084</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Dividends (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_2trxD9m1m0uQjVBo65sEcg_29_16" name="us-gaap:DividendsCommonStockCash" scale="3" unitRef="Unit122">3,506</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_uibe-QzF7E6zhjtej019Kg_29_19" name="us-gaap:DividendsCommonStockCash" scale="3" unitRef="Unit122">3,506</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt 0pt 0pt 12pt;">Share repurchase (unaudited)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.1%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.93%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_ojzCPGOMD0SNixrYHqpe8g_30_7" name="us-gaap:TreasuryStockSharesAcquired" scale="0" sign="-" unitRef="Unit12">67,394</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.27%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_4-TFxu7-eEOhHY0TKeP5vA_30_10" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" unitRef="Unit122">3,321</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:5.49%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_hnWX5filyEamkHt82gt0nQ_30_19" name="us-gaap:TreasuryStockValueAcquiredCostMethod" scale="3" unitRef="Unit122">3,321</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:42.93%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">BALANCE AT MARCH 31, 2019 (unaudited)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_9WrdrzykLkuOBCbbA0Qhzg_31_2" name="us-gaap:CommonStockSharesIssued" scale="0" unitRef="Unit12">41,123,365</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.1%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.93%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_CommonStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_Uo2QE6Mh5USUgdy76j0GcQ_31_5" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">411</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.07%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_Tm9138HLAUO73lHG-CzqyQ_31_7" name="us-gaap:TreasuryStockShares" scale="0" sign="-" unitRef="Unit12">4,232,418</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.27%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_TreasuryStockMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_BureCBX3o06vRvUr0Y3GMQ_31_10" name="us-gaap:StockholdersEquity" scale="3" sign="-" unitRef="Unit122">90,171</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.92%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.62%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_AdditionalPaidInCapitalMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_v5cRbQP7RkWlZr5Zw323eQ_31_13" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">319,691</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.71%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:5.49%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_StatementEquityComponentsAxis_us-gaap_RetainedEarningsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_aszFy6jFwkq0k37j-a9fuA_31_16" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">285,264</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:7pt;text-align:right;margin:0pt 2.25pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_2I2J9S_1s0qc_tnZ9h7A-Q_31_19" name="us-gaap:StockholdersEquity" scale="3" unitRef="Unit122">515,195</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:7pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:10pt 0pt 0pt 0pt;">The accompanying notes are an integral part of these consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_c724f8ad_2ca5_4c20_b40f_8ac4b4fcc5d8"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">3</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><a id="CONSOLIDATEDSTATEMENTSOFCASHFLOWS_486675"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-weight:bold;">CONSOLIDATED STATEMENTS OF CASH FLOWS</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-weight:bold;">(In Thousands)</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt 0pt 6pt 0pt;"><b style="font-weight:bold;">(Unaudited)</b></p><a id="_30307c34_96ca_4bce_bcd2_429cf05d67a6"></a><a id="Tc_9sN9WKtARU-rSiFnNKNUAw_1_2"></a><a id="Tc_jZo3bpyxJkmb7REv0IrYCg_2_2"></a><a id="Tc_Hq4FiLN01Uq8JtKtLq65mA_3_2"></a><a id="Tc_Tvh1Ca9v60SWzYCK9ne8uw_3_5"></a><a id="Tc_pN1YeCEVK0uYxLJHwgj4aw_4_0"></a><a id="Tc__7Xhw8f7IUC-Yz_R2GwNMA_5_0"></a><a id="Tc_0U1IBWvll02bR-V9dUgC5A_5_2"></a><a id="Tc_N1tPogNT7kSap6_Tm_fszw_5_5"></a><a id="Tc_rwlTGpkwDEuhECnozFj1Ig_6_0"></a><a id="Tc_dtq0ZG0kRkmj3_vX8Jwayg_7_0"></a><a id="Tc_-Pi_bJQozkOrVGs4on53aA_8_0"></a><a id="Tc_5BVT2yqxI0m3sRv37ZX2CA_9_0"></a><a id="Tc_ZpDHzoVy30WDtD13Q8ljLg_10_0"></a><a id="Tc_urdewssyg0i7KBYbvWvLag_11_0"></a><a id="Tc_STlY6yHWc0K3QeoQ8ZOhkA_12_0"></a><a 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id="Tc_xe2edAhK6kuuw17qVZGyvw_36_0"></a><a id="Tc_8jEhtmieikqJYDUHqbjzQQ_37_0"></a><a id="Tc_GHiBkVni_EmwLhIFCcS7lA_38_0"></a><a id="Tc_-oWgZwXt3U6h-kgbM47Cxw_39_0"></a><a id="Tc_IgX6XDouAEilipjxgVtdvg_40_0"></a><a id="Tc_QVXxJJfmQU6vIPMrB0x20A_40_6"></a><a id="Tc_nAl1-pN3BUC_qdJZp-IbfQ_41_0"></a><a id="Tc_lPghUVLOAUGP4cC5ldLaSg_41_6"></a><a id="Tc__BI2YRm6RU-0hWL6WGSMKQ_42_0"></a><a id="Tc_2IhH4l-dk0i59EcXyMSO9w_43_0"></a><a id="Tc_OrXTWZp6zkeS87Rqb3X8Kg_44_0"></a><a id="Tc_HMB6wyuSlkmblyczhhEEfw_45_0"></a><a id="Tc_-az9ue_OTUS-UmgtQ4kBtg_45_2"></a><a id="Tc_t4W3KmEp3kiqreVEchRi_g_45_5"></a><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:21.5%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:21.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.65%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">CASH FLOWS FROM OPERATING ACTIVITIES:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">Net income</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_pwRb5TQnnEOceEzQurQ56A_5_3" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">19,866</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_KAFemvuICk2bJe5kIWiTxw_5_6" name="us-gaap:ProfitLoss" scale="3" unitRef="Unit122">16,659</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">Adjustments to reconcile net income to net cash provided by operating activities&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:9pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 12pt;">Amortization of identifiable intangible 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style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 12pt;">Depreciation expense</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_rqHd1xqTMEafQx2I9dEqmg_8_3" name="us-gaap:Depreciation" scale="3" unitRef="Unit122">5,833</ix:nonFraction></p></td><td 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style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 12pt;">Bad debt expense </p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" 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style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 12pt;">Deferred tax provision </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_A_ZwJnURJEWzQdQH_U2vPQ_10_3" name="us-gaap:DeferredIncomeTaxExpenseBenefit" scale="3" unitRef="Unit122">149</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction 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style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_-HTlMs9lW0arPwztqe5pHQ_12_6" name="us-gaap:GainLossOnSaleOfPropertyPlantEquipment" scale="3" unitRef="Unit122">211</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:9pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 18pt;">(Increase) decrease in&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:9pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 24pt;">Receivables, net</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_V4fp9uBHhEK1mf2lgpzaCA_17_3" name="us-gaap:IncreaseDecreaseInAccountsReceivable" scale="3" sign="-" unitRef="Unit122">38,272</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> 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style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_CeLt4BH4GESTfnJ7Skz4mg_18_3" name="us-gaap:IncreaseDecreaseInInventories" scale="3" unitRef="Unit122">492</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_jgXFl7bwSkKW2BKwbS_Rtw_19_3" name="us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" scale="3" unitRef="Unit122">2,083</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span 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style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 24pt;">Costs and estimated earnings in excess of billings and unbilled accounts receivable</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" 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style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_TKI_NW-FYEaPY9dK4yJxzQ_21_3" name="us-gaap:IncreaseDecreaseInOtherOperatingAssets" scale="3" sign="-" unitRef="Unit122">3,061</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 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style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:9pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 24pt;">Accounts payable and accrued liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_F1Xdb6a9k0uGren-kKTH0A_23_3" name="us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" scale="3" sign="-" unitRef="Unit122">59,331</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_AEFU6OipiUa8g8pVRfiPOg_24_3" name="us-gaap:IncreaseDecreaseInContractWithCustomerLiability" scale="3" sign="-" unitRef="Unit122">10,740</ix:nonFraction>)</p></td><td 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 24pt;">Other long-term liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p 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style="background-color:#cceeff;vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_FeOTq0BHQUmiCLf2ELEPUQ_26_3" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" scale="3" unitRef="Unit122">991</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_y3ZuVBFKqkSY9v252VNpzQ_26_6" name="us-gaap:NetCashProvidedByUsedInOperatingActivities" scale="3" unitRef="Unit122">3,851</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">CASH FLOWS FROM INVESTING ACTIVITIES:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_8mZvWRL_5UucbrusnNgEzA_28_3" name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" scale="3" unitRef="Unit122">8,844</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc__AjrJKNOOUWEQ79XgsUixg_28_6" name="us-gaap:PaymentsToAcquirePropertyPlantAndEquipment" scale="3" unitRef="Unit122">5,588</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span 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style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 18pt;">Cash paid for acquisitions, net of cash acquired</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_WXYLVAzgkE6_OZAMFlMOTQ_30_6" name="us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired" scale="3" unitRef="Unit122">6,719</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 36pt;">Net cash used in investing activities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_sBmpoD8M-kejODSaNCmzdA_31_3" name="us-gaap:NetCashProvidedByUsedInInvestingActivities" scale="3" sign="-" unitRef="Unit122">9,800</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">CASH FLOWS FROM FINANCING ACTIVITIES:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 18pt;">Proceeds from revolving line of credit</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_wwH-a7DdK06pbB6gh926VA_33_3" name="us-gaap:ProceedsFromLongTermLinesOfCredit" scale="3" 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style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_g13Ma7IFHEeb3653JZl0Sg_35_3" name="us-gaap:RepaymentsOfOtherDebt" scale="3" unitRef="Unit122">1,030</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction 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style="background-color:#cceeff;vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_gIN14p2mskuH_fViUX79Ag_36_3" name="us-gaap:PaymentsOfDividendsCommonStock" scale="3" unitRef="Unit122">3,506</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_aOV8hoCWmEaZ6Nn5MYFq3A_37_3" name="us-gaap:PaymentsForRepurchaseOfCommonStock" scale="3" unitRef="Unit122">3,321</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span 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style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_n5kj6YtFYUmLj67ZKmQ5Aw_38_6" name="us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation" scale="3" unitRef="Unit122">846</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 18pt;">Proceeds from exercise of options</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_aZ6Y3JAvKkSneSLkBJv5Ew_39_3" name="us-gaap:ProceedsFromStockOptionsExercised" scale="3" unitRef="Unit122">800</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_KB-Wf0RtPUKF3k51b2CpEA_39_6" 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style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_BQDReineSEWy5N9u94L2VQ_40_3" name="fix:DeferredAcquisitionPayments" scale="3" unitRef="Unit122">250</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 18pt;">Payments for contingent consideration arrangements</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;border-bottom:1px solid 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style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt 0pt 0pt 36pt;">Net cash used in financing activities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_sRBl2SSaKEye1ecLhOxxcg_42_3" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" scale="3" sign="-" unitRef="Unit122">7,681</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_KVD_p0K2fEG41uNnBkU1kA_42_6" name="us-gaap:NetCashProvidedByUsedInFinancingActivities" scale="3" sign="-" unitRef="Unit122">3,233</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">NET DECREASE IN CASH AND CASH EQUIVALENTS</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_qHrJLXIo40CRSK4B05Xisg_43_3" name="us-gaap:CashAndCashEquivalentsPeriodIncreaseDecrease" scale="3" sign="-" unitRef="Unit122">16,490</ix:nonFraction>)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt;"> (<ix:nonFraction 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style="background-color:#cceeff;vertical-align:bottom;width:2.23%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_VmrT5d5BD0Cd6DLkYwFg6A_44_3" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">45,620</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.26%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017" decimals="-3" format="ixt:numdotdecimal" id="Tc_DkGZgIDBZk-LudQggMEcVw_44_6" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">36,542</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">CASH AND CASH EQUIVALENTS, end of period</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.23%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.41%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_-Xdqk5MlREO42FQvJta9Xg_45_3" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">29,130</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:2.26%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:9pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_b6xe2vaBTUCC3dotdYLAdA_45_6" name="us-gaap:CashAndCashEquivalentsAtCarryingValue" scale="3" unitRef="Unit122">25,219</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.42%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;line-height:9pt;text-align:center;margin:0pt;">The accompanying notes are an integral part of these consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">4</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:4pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">COMFORT SYSTEMS USA,&#160;INC.</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="CONDENSEDNOTESTOCONSOLIDATEDFINANCIALSTA"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">CONDENSED NOTES TO CONSOLIDATED FINANCIAL STATEMENTS</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">(Unaudited)</b></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_zzOvlVISPUi0L3nPD4Riag" name="us-gaap:NatureOfOperations"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">1. Business and Organization</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Comfort Systems USA, Inc., a Delaware corporation, provides comprehensive mechanical contracting services, which principally includes heating, ventilation and air conditioning (&#8220;HVAC&#8221;), plumbing, piping and controls, as well as off-site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States. Approximately <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_SystemInstallationInNewlyConstructedFacilitiesMember" decimals="3" format="ixt:numdotdecimal" id="Narr_2JpsELjMY0OUtuSs_HIN2w" name="fix:SalesRevenueServicesNetPercentage" scale="-2" unitRef="Unit142">41.6</ix:nonFraction>% of our consolidated 2019 revenue is attributable to installation of systems in newly constructed facilities, with the remaining <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_MaintenanceRepairAndReplacementServiceMember" decimals="3" format="ixt:numdotdecimal" id="Narr_1G2geT8QN0C7HR2NZ59glw" name="fix:SalesRevenueServicesNetPercentage" scale="-2" unitRef="Unit142">58.4</ix:nonFraction>% attributable to maintenance, repair and replacement services. The terms &#8220;Comfort Systems,&#8221; &#8220;we,&#8221; &#8220;us,&#8221; or the &#8220;Company,&#8221; refer to Comfort Systems USA,&#160;Inc. or Comfort Systems USA,&#160;Inc. and its consolidated subsidiaries, as appropriate in the context.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_XHJFglBVZ0OKTYerQUj_3Q" name="us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock" continuedAt="nonNumeric4"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">2. Summary of Significant Accounting Policies</b></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_uWM-XiDxg0SVj0UQ0I4ibA" name="us-gaap:BasisOfAccountingPolicyPolicyTextBlock"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Basis of Presentation</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">These interim statements should be read in conjunction with the historical Consolidated Financial Statements and related notes of Comfort Systems included in the Annual Report on Form&#160;10-K as filed with the Securities and Exchange Commission (&#8220;SEC&#8221;) for the year ended December 31, 2018 (the &#8220;Form&#160;10-K&#8221;).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The accompanying unaudited consolidated financial statements were prepared using generally accepted accounting principles for interim financial information and the instructions to Form&#160;10-Q and applicable rules of Regulation&#160;S-X of the SEC. Accordingly, these financial statements do not include all the footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Form&#160;10-K. We believe all adjustments necessary for a fair presentation of these interim statements have been included and are of a normal and recurring nature. The results of operations for interim periods are not necessarily indicative of the results for the full fiscal year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_bgeu_qSgqker2O7MizMJ_A" name="us-gaap:UseOfEstimates"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Use of Estimates</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The preparation of financial statements in conformity with generally accepted accounting principles requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, revenue and expenses and disclosures regarding contingent assets and liabilities. Actual results could differ from those estimates. The most significant estimates used in our financial statements affect revenue and cost recognition for construction contracts, the allowance for doubtful accounts, self-insurance accruals, deferred tax assets, warranty accruals, fair value accounting for acquisitions and the quantification of fair value for reporting units in connection with our goodwill impairment testing. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_7NzElpT26USTHyq_ehAHkA" name="us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock" continuedAt="nonNumeric7"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Recent Accounting Pronouncements</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In February 2016, the FASB issued ASU No. 2016-02, &#8220;Leases (Topic 842)&#8221;. The standard requires substantially all leases (with the exception of leases with a term of one year or less) to be recorded on the balance sheet using a method referred to as the right-of-use asset approach. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Full retrospective application is prohibited.  We adopted ASU No. 2016-02, Leases (Topic 842), on January 1, 2019, using the transition method allowed by ASU No. 2018-11, &#8220;Leases (Topic 842) Targeted Improvements&#8221; in which lessees apply the new lease standard on the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.</span><span style="font-size:12pt;"> </span>We adopted the practical expedient allowing us to not include leases with an initial term of 12 months or less on the balance sheet. Furthermore, we elected to apply the practical expedient allowing an entity to forgo reassessing (1) whether expired or existing contracts contain a lease, (2) classification of expired or existing leases, and (3) whether capitalized </p></ix:nonNumeric></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">5</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_47d278bf_3686_40b6_9d84_ed937edf759c"></a><ix:continuation id="nonNumeric4" continuedAt="continuation1"><ix:continuation id="nonNumeric7"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">costs associated with expired or existing leases should be classified as &#8220;initial direct costs&#8221; under Topic 842. The adoption of ASU 2016-02 did not have a significant impact to our Statement of Operations or Cash Flows. The adoption of ASU 2016-02 resulted in the recording of right-of-use asset and lease liabilities of $<ix:nonFraction contextRef="As_Of_1_1_2019_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_us-gaap_AccountingStandardsUpdate201602Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_QJSCLyLfRUO6AOx927tbfA" name="us-gaap:OperatingLeaseLiability" scale="6" unitRef="Unit122">75.9</ix:nonFraction> million on our Balance Sheet as of January 1, 2019 but did not result in a cumulative-effect adjustment to retained earnings.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In June 2016, the FASB issued ASU No. 2016-13, &#8220;Financial Instruments &#8211; Credit Losses (Topic 326)&#8221;. The standard requires companies to consider historical experiences, current market conditions and reasonable and supportable forecasts in the measurement of expected credit losses. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Early adoption is permitted. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In August 2018, the FASB issued ASU No. 2018-13, &#8220;Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement&#8221;. This standard removes certain disclosure requirements including the valuation processes for Level 3 fair value measurements, the policy for timing of transfers between levels and the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy. The standard requires certain additional disclosures for public entities, including disclosure of the changes in unrealized gains and losses included in Other Comprehensive Income for Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. ASU 2018-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Certain amendments, including the amendment on changes in unrealized gains and losses and the range and weighted average of significant unobservable inputs, should be applied prospectively while other amendments should be applied retrospectively to all periods presented upon their effective date. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p></ix:continuation><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_nbMxr0zbD0qUS2QMmIniLg" name="us-gaap:RevenueFromContractWithCustomerTextBlock" continuedAt="nonNumeric8"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revenue Recognition</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.  Sales-based taxes are excluded from revenue.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We provide comprehensive mechanical contracting services, which principally includes HVAC, plumbing, piping and controls, as well as off-<span style="white-space:pre-wrap;">site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States.  All of our revenue is recognized over time as we deliver goods and services to our customers.  Revenue can be earned based on an agreed upon fixed price or based on actual costs incurred marked up at an agreed upon percentage.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For fixed price agreements, we use the percentage of completion method of accounting under which contract revenue recognizable at any time during the life of a contract is determined by multiplying expected total contract revenue by the percentage of contract costs incurred at any time to total estimated contract costs. More specifically, as part of the negotiation and bidding process to obtain installation contracts, we estimate our contract costs, which include all direct materials, labor and subcontract costs and indirect costs related to contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs. These contract costs are included in our results of operations under the caption &#8220;Cost of Services.&#8221; Then, as we perform under those contracts, we measure costs incurred, compare them to total estimated costs to complete the contract and recognize a corresponding proportion of contract revenue. Labor costs are considered to be incurred as the work is performed. Subcontractor labor is recognized as the work is performed. Non-labor project costs consist of purchased equipment, prefabricated materials and other materials. Purchased equipment on our projects is substantially produced to job specifications and is a value-added element to our work. The costs are considered to be incurred when title is transferred to us, which typically is upon delivery to the work site. Prefabricated materials, such as ductwork and piping, are generally performed at our shops and recognized as contract costs when fabricated for the unique specifications of the job. Other materials costs are generally recorded when delivered to the work site. This measurement and comparison process requires updates to the estimate of total costs to complete the contract, and these updates may include subjective assessments and judgments.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We account for a contract when: (i) it has approval and commitment from both parties, (ii) the rights of the parties are identified, (iii) payment terms are identified, (iv) the contract has commercial substance, and (v) collectability </p></ix:nonNumeric></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">6</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_Hlk5180897"></a><a id="_Hlk5180952"></a><ix:continuation id="continuation1" continuedAt="continuation3"><ix:continuation id="nonNumeric8" continuedAt="continuation4"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">of consideration is probable. We consider the start of a project to be when the above criteria have been met and we either have written authorization from the customer to proceed or an executed contract.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Selling, marketing and estimation costs incurred in relation to selling contracts are expensed as incurred.  On rare occasions, we may incur significant expenses related to selling a contract that we only incurred because we sold that contract.  If this occurs, we capitalize that cost and amortize it on a percentage of completion basis over the life of the contract.  We do not currently have any capitalized selling, marketing, or estimation costs on our Balance Sheet and did not incur any impairment loss in the current year.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We generally do not incur significant incremental costs related to obtaining or fulfilling a contract prior to the start of a project. On rare occasions, when significant pre-contract costs are incurred, they are capitalized and amortized on a percentage of completion basis over the life of the contract. We do not currently have any capitalized obtaining or fulfillment costs on our Balance Sheet and did not incur any impairment loss on such costs in the current year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;">Project contracts typically provide for a schedule of billings or invoices to the customer based on our job to date percentage of completion of specific tasks inherent in the fulfillment of our performance obligation(s). The schedules for such billings usually do not precisely match the schedule on which costs are incurred. As a result, contract revenue recognized in the statement of operations can and usually does differ from amounts that can be billed or invoiced to the customer at any point during the contract. Amounts by which cumulative contract revenue recognized on a contract as of a given date exceed cumulative billings and unbilled receivables to the customer under the contract are reflected as a current asset in our balance sheet under the caption &#8220;Costs and estimated earnings in excess of billings.&#8221; Amounts by which cumulative billings to the customer under a contract as of a given date exceed cumulative contract revenue recognized on the contract are reflected as a current liability in our balance sheet under the caption &#8220;Billings in excess of costs and estimated earnings.&#8221; </p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;"><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" id="Narr_SnTDQ075MU6v3RGSPLP5QA" name="us-gaap:RevenuePerformanceObligationDescriptionOfPaymentTerms">We typically invoice our customers with payment terms of net due in <ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" format="ixt-sec:durday" id="Narr_Vbb9qBZYU0SeWAtSjRWdNQ" name="fix:ReceivableDueTerm">30</ix:nonNumeric> days</ix:nonNumeric><span style="white-space:pre-wrap;">.  It is common in the construction industry for a contract to specify more lenient payment terms allowing the customer 45 to 60 days to make their payment.  It is also common for the contract in the construction industry to specify that a general contractor is not required to submit payments to a subcontractor until it has received those funds from the owner or funding source.  In most instances we receive payment of our invoices between </span><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember" format="ixt-sec:durday" id="Narr_fGPxUqyCfU6_lEiJOwWWOA" name="fix:PaymentsReceivedTerm">30</ix:nonNumeric> to <ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember" format="ixt-sec:durday" id="Narr_pNq6fa5YnEy8n-iOWpx9rA" name="fix:PaymentsReceivedTerm">90</ix:nonNumeric> days of the date of the invoice.</p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in ASC Topic 606. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">To determine the proper revenue recognition method for contracts, we evaluate whether two or more contracts should be combined and accounted for as one performance obligation and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most of our contracts, the customer contracts with us to provide a significant service of integrating a complex set of tasks and components into a single project or capability (even if that single project results in the delivery of multiple units). Hence, the entire contract is accounted for as one performance obligation. Less commonly, however, we may promise to provide distinct goods or services within a contract, in which case we separate the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, we allocate the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation. We infrequently sell standard products with observable standalone sales. In cases where we do, the observable standalone sales are used to determine the standalone selling price. More frequently, we sell a customized customer specific solution, and in these cases we typically use the expected cost plus a margin approach to estimate the standalone selling price of each performance obligation.  </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We recognize revenue over time for all of our services as we perform them, because (i) control continuously transfers to that customer as work progresses, and (ii) we have the right to bill the customer as costs are incurred.  The customer typically controls the work in process as evidenced either by contractual termination clauses or by our rights to </span></p></ix:continuation></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">7</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_Hlk5181000"></a><ix:continuation id="continuation3" continuedAt="continuation5"><ix:continuation id="continuation4" continuedAt="continuation6"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">payment for work performed to date plus a reasonable profit to deliver products or services that do not have an alternative use to the Company.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For the reasons listed above, revenue is recognized based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. We generally use the cost to cost measure of progress for our contracts as it best depicts the transfer of assets to the customer that occurs as we incur costs on our contracts. Under the cost to cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenue, including estimated fees or profits, is recorded proportionally as costs are incurred. Costs to fulfill include labor, materials and subcontractors&#8217; costs, other direct costs and an allocation of indirect costs.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">For a small portion of our business in which our services are delivered in the form of service maintenance agreements for existing systems to be repaired and maintained, as opposed to constructed, our performance obligation is to maintain the customer&#8217;s mechanical system for a specific period of time.  Similar to jobs, we recognize revenue over time; however, for service maintenance agreements in which the full cost to provide services may not be known, we generally use an input method to recognize revenue, which is based on the amount of time we have provided our services out of the total time we have been contracted to perform those services.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Due to the nature of the work required to be performed on many of our performance obligations, the estimation of total revenue and cost at completion (the process described below in more detail) is complex, subject to many variables and requires significant judgment. The consideration to which we are entitled on our long-term contracts may include both fixed and variable amounts.  Variable amounts can either increase or decrease the transaction price.   A common example of variable amounts that can either increase or decrease contract value are pending change orders that represent contract modifications for which a change in scope has been authorized or acknowledged by our customer, but the final adjustment to contract price is yet to be negotiated.  Other examples of positive variable revenue include amounts awarded upon achievement of certain performance metrics, program milestones or cost of completion date targets and can be based upon customer discretion.  Variable amounts can result in a deduction from contract revenue if we fail to meet stated performance requirements, such as complying with the construction schedule.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contracts are often modified to account for changes in contract specifications and requirements. We consider contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of our contract modifications are for goods or services that are not distinct from the existing performance obligation(s).  The effect of a contract modification on the transaction price, and our measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have a Company-wide policy requiring periodic review of the Estimate at Completion in which management reviews the progress and execution of our performance obligations and estimated remaining obligations. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenue and costs. The risks and opportunities include management&#39;s judgment about the ability and cost to achieve the schedule (e.g., the number and type of milestone events), technical requirements (e.g., a newly developed product versus a mature product) and other contract requirements. Management must make assumptions and estimates regarding labor productivity and availability, the complexity of the work to be performed, the availability of materials, the length of time to complete the performance obligation (e.g. to estimate increases in wages and prices for materials and related support cost allocations), execution by our subcontractors, the availability and timing of funding from our customer, and overhead cost rates, among other variables. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Based on this analysis, any adjustments to revenue, cost of services, and the related impact to operating income are recognized as necessary in the quarter they become known. These adjustments may result from positive program performance if we determine we will be successful in mitigating risks surrounding the technical, schedule and cost aspects of those performance obligations or realizing related opportunities and may result in an increase in operating income during the performance of individual performance obligations. Likewise, if we determine we will not be successful in mitigating these risks or realizing related opportunities these adjustments may result in a decrease in </p></ix:continuation></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">8</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_33fe3f48_630c_4261_9e66_cba89dd578a4"></a><a id="Tc_H7I9SsT9sk-PKeJQTbT93A_1_2"></a><a id="Tc_1YTXy2QPY0KdHmT9SmgTzg_2_0"></a><a id="Tc_ULfgniS-0k6WsWkrQUm0mQ_2_2"></a><a id="Tc_O4RC85o0wUu4qiZNeiO5hA_2_8"></a><a id="Tc_AvdCkYitS0Slkk7Bo5E5dQ_3_0"></a><a id="Tc_jjBoiHWUOEmLdRoiHqZseQ_3_2"></a><a id="Tc_pRxIZM79r0a6oq_rI6L9ew_3_6"></a><a id="Tc_BV9pHAunp0mnVFM3aOy4Pw_3_8"></a><a id="Tc_6Woc9wpHn0mzI0Ljo2-WWA_3_12"></a><a id="Tc_b-zasgESbUq-zLMrolNuKg_4_0"></a><a id="Tc_FNLgRx-fhk6XvZ61V7jDbA_4_6"></a><a id="Tc_ZmQeFfMMq0uUrJ7LFA4M-A_4_12"></a><a id="Tc_XNBXdX6lEUGXPYftSZb7GQ_5_0"></a><a id="Tc_NYDS2e1-dU69OAdaAUhONw_5_6"></a><a id="Tc_TJ9T3eq5WkaWk2NPpb52uw_5_12"></a><a id="Tc_3V-6_7QCZkiWvp7LS0iB5Q_6_0"></a><a id="Tc_Kpg4BzuK5kO9paCwxL8Ojw_6_2"></a><a id="Tc_sFCI4tD5HkywpJ0611N_XQ_6_6"></a><a id="Tc_N0gL-xw_fEO7wD5sqX2YMQ_6_8"></a><a id="Tc_LSgDdLoqLk-MXUPcOaSB3g_6_12"></a><a id="Tc_WYMvckRRzUyzSVv15JqA1w_8_2"></a><a id="Tc_Pzopo03UqEKics8P26_Ffw_9_0"></a><a id="Tc_jYYYKzp1VEy5xmQSd0HR8Q_9_2"></a><a id="Tc_OpqJbqNhvESATryEOtVMZg_9_8"></a><a id="Tc_tPHEGIIMH0efHDOLGChHNg_10_0"></a><a id="Tc_tD5-X43swU-Dn0Z4wYvIXQ_10_2"></a><a id="Tc_WoLuHSMOIEGAQ_B2S4ytAw_10_6"></a><a id="Tc_eg-E0DDPYU64sM0pkDnSOQ_10_8"></a><a id="Tc_YAqKl2Ie9UuglVqU93GDgg_10_12"></a><a id="Tc_X8SE9LjQ5UqnHFnw8z_EVA_11_0"></a><a id="Tc_0fi2pgInbU-AXomDWW_9dw_11_6"></a><a id="Tc_iuJVBHChe0637eCFm8wkCg_11_12"></a><a id="Tc_7hBVlUiUPECpbpY2y7FfIA_12_0"></a><a id="Tc_lVYr87RMwUaEH7WfAHdD-A_12_6"></a><a id="Tc_usmtyJZM9EGuiOku9K8Qnw_12_12"></a><a id="Tc_kuSxjX6mRUu9e4V4BhQ-zQ_13_0"></a><a id="Tc_6zBV91NDbkyyR9yrp7AkDg_13_6"></a><a id="Tc_DNoMMOh-YUOkf5aXkKaHpg_13_12"></a><a id="Tc_56ZAr95G0EeJ1dAg-mbEHQ_14_0"></a><a id="Tc_f2gy0piOkUeKgUr0IdN1YA_14_6"></a><a id="Tc_Bce40Cc_fEub-HzVjYV67g_14_12"></a><a id="Tc_RrzOkDiiE0qCB6fN9q1zJg_15_0"></a><a id="Tc_YBEr7rtgQEm8pLA1t8MbUQ_15_6"></a><a id="Tc_lm5GlRb-60ql4Dsg2QczuA_15_12"></a><a id="Tc_ee9C0cVCB0KSh2jxyaX7oQ_16_0"></a><a id="Tc_vuKeB9ZioUubE_jHEdiZYA_16_6"></a><a id="Tc_CIwe-VjBFEWAQ-Hsy6tAyg_16_12"></a><a id="Tc_S1qa_2zPxEqOKjTcZFJm5w_17_0"></a><a id="Tc_8fqUbuWI7kejt5un_WZjbw_17_6"></a><a id="Tc_g7V3CJXL-0Oxk1FFz4Aikg_17_12"></a><a id="Tc_6seD7Y5vlUONW9l9O0xnHA_18_0"></a><a id="Tc_p9uQ-fUYoUeMbnCwMMnQFA_18_2"></a><a id="Tc_GQXExj-gL0-r8O56fyW0WA_18_6"></a><a id="Tc_0J_-JasAS0KVRcAh5xPXVg_18_8"></a><a id="Tc_rkUmSnsC6kO_2RqVu9asuQ_18_12"></a><ix:continuation id="continuation5" continuedAt="continuation7"><ix:continuation id="continuation6" continuedAt="continuation8"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">operating income. Changes in estimates of revenue, cost of services and the related impact to operating income are recognized quarterly on a cumulative catchup basis, which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a performance obligation&#39;s percentage of completion. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. For projects where estimates of total costs to be incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in the period the loss is determined. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">The Company typically does not incur any returns, refunds, or similar obligations after the completion of the performance obligation since any deficiencies are corrected during the course of the work or are included as a modification to revenue.  The Company does offer an industry standard warranty on our work, which is most commonly for a one-year period.  The vendors providing the equipment and materials are responsible for any failures in their product unless installed incorrectly.  We include an estimated amount to cover estimated warranty expense in our Cost of Services and record a liability on our Balance Sheet to cover our current estimated outstanding warranty obligations. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Prior to implementing ASC 606 on January 1, 2018, our methods for recognizing revenue were very similar to our current method under ASC 606.  We used the actual cost as a percent of total expected cost at completion to estimate our percentage complete on fixed price jobs, a mark-up of costs for jobs where revenue was based on time and materials incurred and elapsed time for those service maintenance contracts where the full cost to provide the services cannot be reasonably estimated. Furthermore, our process for allocating transaction price to performance obligations is also substantially similar to prior years where, in most cases, a contract is one performance obligation.  In those cases where a contract is determined to have more than one performance obligation, the contract price is allocated to each performance obligation based on its standalone sales price.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In the first three months of 2018 and 2019, net revenue recognized from our performance obligations satisfied in previous periods was not material.   </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Disaggregation of Revenue</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We disaggregate our revenue from contracts with customers by activity, customer type and contract type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. <span style="white-space:pre-wrap;">Our consolidated 2019 revenue was derived from the following service activities, all of which are in the mechanical services industry, the single industry segment we serve.  See details in the following tables (dollars in thousands):</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_wwiHtEq0bkyoU7tPh3H4-g" name="us-gaap:DisaggregationOfRevenueTableTextBlock" continuedAt="nonNumeric13"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Service Provided</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">HVAC and Plumbing</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_7g4JMiHRc0aY3lopJiSRgQ_3_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">481,990</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember" decimals="3" format="ixt:numdotdecimal" id="Tc_6EGSB9Xb3Eaf4_aQbqOIwA_3_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">89.5</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_y0usHpX-lk2rZnOAZRgAaw_3_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">424,017</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember" decimals="3" format="ixt:numdotdecimal" id="Tc_JwX921L9l0S61JyEh4WggA_3_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">91.2</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Building Automation Control Systems </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_QMdOhm1aAkKT0YHqNKMmDg_4_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">29,014</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember" decimals="3" format="ixt:numdotdecimal" id="Tc_lIP9TZGjlkO2yHsEXFaWgw_4_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">5.4</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_nqFz0e0FoU-kkF8FNJVj4A_4_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">20,045</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember" decimals="3" format="ixt:numdotdecimal" id="Tc_TOS55xEEUEanwy6xOIA66Q_4_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">4.3</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_QVT8p3rnb0OPTxTWNF2pHw_5_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">27,469</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember" decimals="3" format="ixt:numdotdecimal" id="Tc_sDcfzPx2ikWpVHdj3oLDLw_5_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">5.1</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_ogfur7kNi0uYA7SeNB2TMg_5_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">20,879</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember" decimals="3" format="ixt:numdotdecimal" id="Tc_-ruw8SHnLEWNpQ6l4zhRLg_5_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">4.5</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_sknRltxEekq5Ky_YKoeSxA_6_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">538,473</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="3" format="ixt:numdotdecimal" id="Tc_Z6Mo2cptnkCRSpYHczMkag_6_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_trhjHDJyLUmfB-yQ2EYCZA_6_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">464,941</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="3" format="ixt:numdotdecimal" id="Tc_Bv6FiRSHEE65-wmq4PhyJQ_6_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Type of Customer</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Industrial</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_K-EruIgI4kKspRp0bqUbFw_10_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">168,660</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_GyGETP6fpEOvK2F7eYpy1w_10_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">31.3</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_CMmB2FsH9Eq1QHp_Yiotow_10_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">100,100</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_O03AhW79IkK6ydFyxAqtMQ_10_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">21.5</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Education</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_EducationMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_heAQzIRDREiAjs3DimSFTQ_11_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">66,743</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_EducationMember" decimals="3" format="ixt:numdotdecimal" id="Tc_2kfOsU51w0yZU9fVPS8hIg_11_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">12.4</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_EducationMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_rt1-GBacKEOrdds15L1whg_11_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">88,203</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_EducationMember" decimals="3" format="ixt:numdotdecimal" id="Tc_OeUTuFVQVUCTM7-eQ9kh3g_11_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">19.0</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Office Buildings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_9qItNfopSE2PjnOtjhyM6A_12_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">66,212</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_6PQs--XDzUCEEUn6ejmVKw_12_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">12.3</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_nCQHnZh7DUek7PyRiU_iDQ_12_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">69,120</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_lQq3PV7KUkSKlRO0Ke7k4Q_12_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">14.9</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Healthcare</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_-Z7gaKNBNUmcydp43Qfd2Q_13_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">92,023</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_0KW_u4naSEaM6qoHcYMbmA_13_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">17.1</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_5q8P81t6J0GXvWqi3mZ4Bw_13_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">63,183</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_OjCFU-Kwp0eZCWmzkMkCqw_13_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">13.6</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Government</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_GovernmentCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_MrSKkK05d0Cl79FdpR33cQ_14_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">32,279</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_GovernmentCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_m74znpRs80esgf_BTuddJw_14_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">6.0</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_GovernmentCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_lRYx0UNVlUuXcxs4l4qLYg_14_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">36,147</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_GovernmentCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_7KoTE-5FbUauhotEDJ3ObQ_14_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">7.8</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Retail, Restaurants and Entertainment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_-odi6u2VhUmAsOe9i-B-JQ_15_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">59,391</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember" decimals="3" format="ixt:numdotdecimal" id="Tc_fq02YtvfMkaiHo2vbxbhlw_15_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">11.0</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_OpCcJUazFkee2zciLF0_ZQ_15_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">52,787</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember" decimals="3" format="ixt:numdotdecimal" id="Tc_gj-rmKHGqEirCRo0gMiCWw_15_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">11.3</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Multi-Family and Residential</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_FSg7boK8CEOh2GV1uHGLng_16_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">30,235</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember" decimals="3" format="ixt:numdotdecimal" id="Tc_xiZNwwoVOUKKYMJ5TSfi6g_16_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">5.6</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_L9AF5GDPkUCzd4tu2wEL6g_16_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">33,052</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember" decimals="3" format="ixt:numdotdecimal" id="Tc_LhvtcQYyI0Se8dLtYAfunQ_16_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">7.1</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OtherCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_-p9m4vDO-kiNxr-jM2G-Ug_17_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">22,931</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OtherCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_RL6H4jsehkSV-WC_8AEOMQ_17_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">4.3</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OtherCustomerMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_vvTXswYjJUqKQCG5GBA5tw_17_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">22,349</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OtherCustomerMember" decimals="3" format="ixt:numdotdecimal" id="Tc_Lkm6kraH7Ui9Bg913G3kFw_17_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">4.8</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0Ft9enPg_EyOFOddHyWFpQ_18_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">538,473</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="3" format="ixt:numdotdecimal" id="Tc_w6f_MRIrpkKAZi9s-1scYw_18_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_VPACOLLSe0OPV5r4sMyUmA_18_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">464,941</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="3" format="ixt:numdotdecimal" id="Tc_07qewvM-0k6iPAtNRR3ZQw_18_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table></ix:nonNumeric></ix:continuation></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">9</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="Tc_r8watqoJBUSvX_2XRLoQ3A_20_2"></a><a id="Tc_bUrqcrdM0Ui0dQFYS4buWA_21_0"></a><a id="Tc_BIRC6mO_DU-fVR3ZpJ8i7Q_21_2"></a><a id="Tc_osTDBWDaF0mWVFwik4ohyw_21_8"></a><a id="Tc_I7dl6Ht7TEa4Tl9Y21zZqg_22_0"></a><a id="Tc_7pruSMY69USSTJFfnGn7eQ_22_2"></a><a id="Tc_F2i1_Mg8pkyUDiix8XScaA_22_6"></a><a id="Tc_m20Bgg8P1Eiu6ptIv9EtKA_22_8"></a><a id="Tc_vnjaO50Ceka_39CVxFqv8w_22_12"></a><a id="Tc_yhypYz13qECTBArJnHQMsA_23_0"></a><a id="Tc_vu0TjPL8tEC4aj9QcYB80A_23_6"></a><a id="Tc_9397_A95Wk6S6UVaFTvPKQ_23_12"></a><a id="Tc_P6HpuRpVuUGW6xCsI2UVmQ_24_0"></a><a id="Tc_ruhoc76zlUmFgNACPt6t5A_24_6"></a><a id="Tc_v44J311euUCTeIwZNhtMFQ_24_12"></a><a id="Tc_SN_ipKw-dEKbpMlmgPKO7Q_25_0"></a><a id="Tc_vfgqsYgzvk6gxBRVR1mlNg_25_6"></a><a id="Tc_4X7OVSAUCU-JX2BJVAgx5Q_25_12"></a><a id="Tc_wkvrWClBEE6RVhO2ttcdkQ_26_0"></a><a id="Tc_EypRWvGXykW-vrgve3aoaA_26_2"></a><a id="Tc_RUC61REcA0q2YQQEizAEag_26_6"></a><a id="Tc_kk8HuAr2HEiODpEXg7aFAQ_26_8"></a><a id="Tc_znw-qwwBCE-RGzTyLbXNCQ_26_12"></a><a id="_Hlk5181116"></a><a id="_c51f6194_0529_422a_a389_26bf976645c8"></a><a id="Tc_7TWngXZp60KXvgFf4tIJPg_0_1"></a><a id="Tc_kbhRVRZVZUGLq9HVoWD7qg_0_7"></a><a id="Tc_r3yKC_gGkkasNIEdE3b-pQ_1_1"></a><a id="Tc_Ec4WdYrIpUuLE8GmO5rmEQ_1_7"></a><a id="Tc_aqdNHxzlNUGVjMX3Myy-Xg_2_1"></a><a id="Tc_8x_hL7Ppw0e4DLvIV1RZew_2_4"></a><a id="Tc_7TFYP6tuWEaG0V_-VmFcOw_2_7"></a><a id="Tc_fX-7RfLb7UK-OAXE0SDwAw_2_10"></a><a id="Tc_vivuIBcFP0-VIwjBgIJQrw_3_1"></a><a id="Tc_Zl3AfNWlKUKKQmXmRSmGXQ_3_4"></a><a id="Tc_ipPQq8eN5UiTmMLKI8Jatw_3_7"></a><a id="Tc_BLWQAvc6ekaO-S-pVss1TQ_3_10"></a><a id="Tc_8Nkyj8jz9kmrFizkfbbg4A_4_0"></a><a id="Tc_yw8pXapGqEyJerdaWGx5IA_4_1"></a><a id="Tc_vL6yXr0oEkmY5aMcnMgzgA_4_4"></a><a id="Tc_JPe04-0SfEC2j0n06Gaikg_4_7"></a><a id="Tc_Coucy-MXoE62rivCIfdsaw_4_10"></a><a id="Tc_HdZtE155vUKtz4JgNFhiog_5_0"></a><a id="Tc_kHG93E-MYkKzAIQmMpojJg_6_0"></a><a id="Tc_HVjaNVB0i0S7tNP4XJdi6Q_6_5"></a><a id="Tc_npEes67NuEWqyPPev_Hi7w_6_11"></a><a id="Tc_JUhsqub-vUS1STXEP2ClRQ_7_0"></a><a id="Tc_lieoOC9OOUWj7SvAoJeM2Q_7_2"></a><a id="Tc_O6R7nAprLEiBUfp91VIUSw_7_5"></a><a id="Tc_7bMeZPtmYkGZxkLeoXJuDw_7_11"></a><a id="Tc_ZF1GAe7Jd0-CQhdRi63C6g_8_0"></a><a id="Tc_RGAhd8lSd0SbPa1x-C-1Cw_8_2"></a><a id="Tc__2APC0bin0es2CcuPV_F8g_8_8"></a><a id="Tc_4WIwK4dCaECbQRLcqDO9-w_9_0"></a><a id="Tc_vE1b-pOB5kyHz2tm0IWBdw_9_1"></a><a id="Tc_crzabZxMCkSDpdF4lcCFpA_9_4"></a><a id="Tc_8iArScM9sk-tYU_GJk52dQ_9_7"></a><a id="Tc_FGDUMYTM1k-rS7fa0-itjg_9_10"></a><a id="_483dda9f_a121_4363_a64e_6baec8e73a3d"></a><a id="_Hlk5181278"></a><ix:continuation id="continuation7" continuedAt="continuation9"><ix:continuation id="continuation8" continuedAt="continuation10"><ix:continuation id="nonNumeric13"><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Activity Type</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">New Construction</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_4aBz-9kKKkuMfqVvyZEs-A_22_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">223,961</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember" decimals="3" format="ixt:numdotdecimal" id="Tc_CY7v8nCQ5UeDqQ8mosWN3w_22_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">41.6</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_vV0VMosI4Ue8GfXRb02MAA_22_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">185,282</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember" decimals="3" format="ixt:numdotdecimal" id="Tc_-Wq5ZdBs7kyXMNHzK2l-_A_22_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">39.9</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Existing Building Construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_WBHkzrgPUEi7NPPlUXsMWg_23_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">182,296</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember" decimals="3" format="ixt:numdotdecimal" id="Tc_ZfBp0VDTZU-awF6KmN8wpw_23_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">33.8</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_HLxQ7iNHi0-OyhcvmxvaoQ_23_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">156,758</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember" decimals="3" format="ixt:numdotdecimal" id="Tc_EF7buMaMRkmtiAbFpKfzsg_23_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">33.7</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Projects</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_yX-M3Lvx7kCCkQFgFHr33g_24_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">50,384</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember" decimals="3" format="ixt:numdotdecimal" id="Tc_4wBmVMjRiU6F3Q57jvK7qw_24_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">9.4</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_vPOqxnWhWE6vp5SeUNO6sw_24_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">42,433</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember" decimals="3" format="ixt:numdotdecimal" id="Tc_ZmLPTZPHr021mWw251bZRA_24_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">9.1</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Calls, Maintenance and Monitoring</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_xVWq-V87bEGTfx_sG96sug_25_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">81,833</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember" decimals="3" format="ixt:numdotdecimal" id="Tc_crI1qr877EiEjUB0f_eqJQ_25_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">15.2</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_KIRGmYE_NEm0-VXmc0arKw_25_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">80,468</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember" decimals="3" format="ixt:numdotdecimal" id="Tc_b1UYEKxKw0ay7N1OJwv0RA_25_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">17.3</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:12.55pt;"><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_hxjEtfYyS0ucFtW_vHNtOg_26_3" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">538,473</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="3" format="ixt:numdotdecimal" id="Tc_tBWEeMQLyEaali9B0ZkQ6A_26_5" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Q7Ii8IYiwEaaLv87hxLFNw_26_9" name="us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax" scale="3" unitRef="Unit122">464,941</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="3" format="ixt:numdotdecimal" id="Tc_Q7j2EVMjo02UAG5RDQ-uag_26_11" name="fix:PercentageOfRevenueFromContractWithCustomer" scale="-2" unitRef="Unit142">100.0</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_2fwXN6Nk60iyV25IPA7HZA" name="us-gaap:ReceivablesPolicyTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Accounts Receivable</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.</p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Contract Assets and Liabilities</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract assets include unbilled amounts typically resulting from sales under long term contracts when the cost to cost method of revenue recognition is used and revenue recognized exceeds the amount billed to the customer and right to payment is conditional, subject to completing a milestone, such as a phase of the project.  Contract assets are generally classified as current.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract liabilities consist of advance payments and billings in excess of revenue recognized.  Our contract assets and liabilities are reported in a net position on a contract by contract basis at the end of each reporting period. We classify advance payments and billings in excess of revenue recognized as current. It is very unusual for us to have advanced payments with a term of greater than one year; therefore, our contract assets are usually all current.  If we have advanced payments with a term greater than one year, the noncurrent portion of advanced payments would be included in other long-term liabilities in our consolidated balance sheets.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"></span><span style="font-size:10pt;">The following table presents the changes in contract assets and contract liabilities (in thousands):</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_9WIjVbtbb0i5XhqgK-5fbQ" name="us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Three Months Ended</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Year Ended</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">December 31, 2018</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_S80x0MnaykqtHX-VDncVyQ_4_2" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">10,213</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_rSQjraoUY0-tLTQURa9oJg_4_5" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">130,986</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="As_Of_12_31_2017" decimals="-3" format="ixt:numdotdecimal" id="Tc_Z68_FAxC6UadJyT22_oTtQ_4_8" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">30,116</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><ix:nonFraction contextRef="As_Of_12_31_2017" decimals="-3" format="ixt:numdotdecimal" id="Tc_7H2uM252KkaeUuUlMGTFJQ_4_11" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">106,005</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to acquisitions</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_3OoQkYk5pUa9lcclT_oS4A_5_2" name="us-gaap:ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination" scale="3" unitRef="Unit122">27</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_QwJ-kAy9p0ylxA9tvT86dQ_5_5" name="us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination" scale="3" unitRef="Unit122">44</ix:nonFraction></p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_8KtkcAx2Dk2KsS0o3UM24w_5_8" name="us-gaap:ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination" scale="3" unitRef="Unit122">2,833</ix:nonFraction></p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Q1FJkAmILkao5mawO4Z0cg_5_11" name="us-gaap:ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination" scale="3" unitRef="Unit122">8,195</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to conditional versus unconditional</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_y-eQNROEpUu5dTqf150Zhw_6_2" name="fix:ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional" scale="3" sign="-" unitRef="Unit122">1,954</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_rVbKaJDEcUSXIpjB0aDxcg_6_8" name="fix:ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional" scale="3" unitRef="Unit122">6,244</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Reclassified to unbilled accounts receivable</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">(<ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_AUL-o2OtI0qUklitV86dhg_7_8" name="us-gaap:ContractWithCustomerAssetReclassifiedToReceivable" scale="3" unitRef="Unit122">28,980</ix:nonFraction>)</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change in timing for performance obligation to be satisfied</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0s0urxb840eOwg_pG3oTQg_8_5" name="us-gaap:ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized" scale="3" sign="-" unitRef="Unit122">10,740</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_7X7Xv82K-0ywdJQi3HnUDw_8_11" name="us-gaap:ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized" scale="3" unitRef="Unit122">16,786</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_apFUKLCbwEeOkHSH8Iq6Ug_9_2" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">8,286</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="color:#ff0000;">&#160;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_alH6IvwzN06j9R7Lnnxh4Q_9_5" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">120,290</ix:nonFraction></p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_jWj24-LUaEyTZzztrC6L9Q_9_8" name="us-gaap:ContractWithCustomerAssetNetCurrent" scale="3" unitRef="Unit122">10,213</ix:nonFraction></p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_TB_a6wfg00qSW69_xKMzDg_9_11" name="us-gaap:ContractWithCustomerLiabilityCurrent" scale="3" unitRef="Unit122">130,986</ix:nonFraction></p></td></tr></table></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In the first three months of 2019 and 2018, we recognized revenue of $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_loLWurBrKESq-vDBcEJ2kg" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" unitRef="Unit122">105.6</ix:nonFraction> million and $<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_SEuVb-yDcEWJpTCgoRRETQ" name="us-gaap:ContractWithCustomerLiabilityRevenueRecognized" scale="6" unitRef="Unit122">85.5</ix:nonFraction> million related to our contract liabilities at January 1, 2019 and January 1, 2018, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We did not have any impairment losses recognized on our receivables or contract assets in the first three months of 2019 and 2018.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Remaining Performance Obligations</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Remaining construction performance obligations represent the remaining transaction price of firm orders for which work has not been performed and excludes unexercised contract options.  As of March 31, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations was </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_fix_cnst_2019-04-01" decimals="-6" format="ixt:numdotdecimal" id="Narr_qqmm29tKYU2DG8oF3lcMkw" name="us-gaap:RevenueRemainingPerformanceObligation" scale="9" unitRef="Unit122">1.14</ix:nonFraction> billion. The Company expects to recognize revenue on approximately <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_fix_cnst_2019-04-01" decimals="2" format="ixt:numdotdecimal" id="Narr_d2o93UcGRUmoCfj1FDeebg" name="us-gaap:RevenueRemainingPerformanceObligationPercentage" scale="-2" unitRef="Unit142">85</ix:nonFraction>% of the remaining performance obligations over the next <ix:nonNumeric contextRef="As_Of_3_31_2019_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_fix_cnst_2019-04-01" format="ixt-sec:durmonth" id="Narr_NwEaGamZxUe3KTtJCL5Csw" name="us-gaap:RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1">12</ix:nonNumeric> months, with the </p></ix:continuation></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">10</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_a42643d3_1944_429f_8dc4_88a101ae932c"></a><a id="_ecc21f10_6e8b_4de8_97d9_f52e96b76275"></a><a id="_40b15c08_b19b_4662_b5f8_ccff8558347a"></a><a id="_2f4c28a5_aa4a_418c_a2f6_9bab1d4213b9"></a><a id="_3ab3ce82_50b1_4b2d_8106_a65da6030339"></a><a id="Tc_IGuf5DIvk0-KwNgELgHNnw_1_1"></a><a id="Tc_b_irRSwD602jlRq8O1BUBA_2_1"></a><a id="Tc_2soDyIILlkucLoV3zQwvaA_3_0"></a><a id="Tc_0iPhBbxW80CohK3j3fPl7Q_3_1"></a><a id="Tc_SqhP0I99IUii9rC_AawCIw_4_0"></a><a id="Tc_aPrJfko_E0WrYbc8ACYucw_5_0"></a><a id="Tc_3pBqnbPJr0-InJEef_6hzw_6_0"></a><a id="Tc_g7D720EbH0yvNzFBRZ4vDg_7_0"></a><a id="Tc_kd4dEB1kHk687THc8FqfSQ_7_1"></a><ix:continuation id="continuation9" continuedAt="continuation12"><ix:continuation id="continuation10"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">remaining recognized thereafter.  Our service maintenance agreements are generally </span>one-year<span style="white-space:pre-wrap;"> renewable agreements.  We have adopted the practical expedient that allows us to not include service maintenance contracts one year or less, therefore we do not report unfulfilled performance obligations for service maintenance agreements.  </span></p></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_j_bRMaoREUeO6ct141V5eQ" name="us-gaap:LesseeLeasesPolicyTextBlock" continuedAt="nonNumeric17"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Leases</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We lease certain facilities, vehicles and equipment under noncancelable operating leases. The most significant portion of these noncancelable operating leases are for the facilities occupied by our corporate office and our operating locations.  Leases with an initial term of 12 months or less are not recorded on the balance sheet. We account for lease components separately from the non-lease components. We have certain leases with variable payments based on an index as well as some short-term leases on equipment and facilities. Variable lease expense and short-term lease expense was not material to our financial statements and aggregated to </span>$<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_fsf_WDa7iEGGTEtyqFu_iw" name="fix:VariableLeaseAndShortTermLeaseCost" scale="6" unitRef="Unit122">1.9</ix:nonFraction> million in the first quarter of 2019. Lease right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we generally use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average discount rate as of March 31, 2019 was <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="4" format="ixt:numdotdecimal" id="Narr_5LZNAKwWA0Wl7sgWOcD6yA" name="us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent" scale="-2" unitRef="Unit142">4.1</ix:nonFraction>%. We recognize lease expense, including escalating lease payments and excluding lease incentives, on a straight-line basis over the lease term. Lease expense for the three months ended March 31, 2019 and 2018 was $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_l7Ix5fmhgUmVvCk20vlhcQ" name="us-gaap:OperatingLeaseExpense" scale="6" unitRef="Unit122">5.6</ix:nonFraction> million and $<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-5" format="ixt:numdotdecimal" id="Narr_0wkG1jOCuk-ZV9PRLPpinw" name="us-gaap:OperatingLeaseExpense" scale="6" unitRef="Unit122">5.2</ix:nonFraction> million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The lease terms generally range from three to ten years. Some leases include <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember" decimals="INF" format="ixt-sec:numwordsen" id="Narr_e-ZVRsosSEyZdTTBnJNNTQ" name="fix:NumberOfOptionsToRenew" scale="0" unitRef="Unit152">one</ix:nonFraction> or more options to renew, with renewal terms that can extend the lease term. Our lease terms may include the exercise of lease renewal options when it is reasonably certain that we will exercise the option and it is at our sole discretion. The weighted average remaining lease term was <ix:nonNumeric contextRef="As_Of_3_31_2019" format="ixt-sec:duryear" id="Narr_0YvQEv8DVUKTHwjCOQr3lw" name="us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1">8.6</ix:nonNumeric> years at March 31, 2019. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A majority of the Company&#8217;s real property leases are with individuals or entities with whom we have no other business relationship. However, in certain instances the Company enters into real property leases with current or former employees. Rent paid to related parties for the three months ended March 31, 2019 and 2018 was approximately $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_UJe3vooIW0yGRP0nf8dkLA" name="us-gaap:PaymentsForRent" scale="6" unitRef="Unit122">1.2</ix:nonFraction> million and $<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-5" format="ixt:numdotdecimal" id="Narr_lCB6bU8qgkCdV3cwmhzZkw" name="us-gaap:PaymentsForRent" scale="6" unitRef="Unit122">1.1</ix:nonFraction> million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">If we decide to cancel or terminate a lease before the end of its term, we would typically owe the lessor the remaining lease payments under the term of the lease. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.  On rare occasions we rent or sublease certain real estate assets that we no longer use to third parties.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_a4iNoVfk40y-WFam7WlgFA" name="fix:ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock" continuedAt="nonNumeric19"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_pilp-I-5pEKPIgn6m39K-A_3_2" name="us-gaap:OperatingLeaseRightOfUseAsset" scale="3" unitRef="Unit122">70,316</ix:nonFraction></p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease liabilities:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Other current liabilities</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_UPmXtY4w00eGBVCbOWr5_g_5_2" name="us-gaap:OperatingLeaseLiabilityCurrent" scale="3" unitRef="Unit122">11,066</ix:nonFraction></p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Long-term lease liabilities</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_G60uD63zCEOQ95XFtPORMw_6_2" name="us-gaap:OperatingLeaseLiabilityNoncurrent" scale="3" unitRef="Unit122">62,028</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0e0KBhUWBkekcWhmMWZZfA_7_2" name="us-gaap:OperatingLeaseLiability" scale="3" unitRef="Unit122">73,094</ix:nonFraction></p></td></tr></table></div></ix:nonNumeric></ix:nonNumeric></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">11</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_c341eaa3_b3b8_426f_8627_f54331ad036c"></a><a id="Tc_3wJjnZ9LsEqZhpL_JVDOtA_1_0"></a><a id="Tc_vb7-cVEp70qb_4u37t7oOw_2_0"></a><a id="Tc_ucaqIEVDSU2xGiR2gmwhCQ_2_2"></a><a id="Tc_A4q-bah-Lk6QglJqg2pjMA_3_0"></a><a id="Tc_rLMzX97Xu0Wyq6k0fwlXYg_4_0"></a><a id="Tc_pNaX4DLOiESOej7dtEpzKg_5_0"></a><a id="Tc_6ILVCip1H0W0ha5SZ7tMEA_6_0"></a><a id="Tc_jnryyRadK0KCjRTZK_d16A_7_0"></a><a id="Tc_u29Zbn7LUESe6Jb2nxs4Ew_8_0"></a><a id="Tc_ich7s9wIOUidVOfmNQcENg_9_0"></a><a id="Tc_zvGxpfaqY0KeIiJeSGqUpQ_10_0"></a><a id="Tc_8mrLjgpUJ0unBPcEjezACw_10_2"></a><a id="_7a98e6cf_b8ce_43e3_a7e4_7b8200140b72"></a><a id="Tc_KcqHEnMwuE-YGPmHla3sTQ_1_1"></a><a id="Tc_mS4DF7WftkCbrepSGmRojg_2_1"></a><a id="Tc_zOwC1EekdEGcBb0K_nG8MQ_3_0"></a><a id="Tc_l0UwCq4cj0eiYVyvQSxgsA_3_1"></a><a id="Tc_Iy1_oLlMw0apIv3uoa998w_4_0"></a><a id="Tc_m9W-1xi-l0u47d51otIEeA_4_1"></a><ix:continuation id="continuation12"><ix:continuation id="nonNumeric17"><ix:continuation id="nonNumeric19"></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_710WAH-_E0Cn98TpDX6lmQ" name="us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The maturities of lease liabilities are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Year ending December 31&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2019 (excluding the three months ended March 31, 2019)</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_vvAXo-sVH0G6Hi3RmZc3Dw_2_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" scale="3" unitRef="Unit122">10,687</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2020</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0DQhdtVezUOSSZ5vRgOmoA_3_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" scale="3" unitRef="Unit122">12,508</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2021</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_ujtXyGPFz061TCYHh53rJw_4_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree" scale="3" unitRef="Unit122">11,341</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2022</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_gfudiaYG_kex2AV9W9ZJvQ_5_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour" scale="3" unitRef="Unit122">9,410</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2023</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_2tbyh5Lak0yyyNteNf3mzg_6_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive" scale="3" unitRef="Unit122">7,821</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Thereafter</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_cOf0QNGNkkibUSPM9ijKjA_7_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" scale="3" unitRef="Unit122">35,541</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Total Lease Payments</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_4eSgLC0AlUKKTCU7l9x_-w_8_3" name="us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue" scale="3" unitRef="Unit122">87,308</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Less&#8212;Present Value Discount</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_0SGLHr9YT0-OzG9Fqx0f_Q_9_3" name="us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" scale="3" unitRef="Unit122">14,214</ix:nonFraction>)</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Present Value of Lease Liabilities</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_cc0OVLOz_kyy4gbgCKABmw_10_3" name="us-gaap:OperatingLeaseLiability" scale="3" unitRef="Unit122">73,094</ix:nonFraction></p></td></tr></table></div></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_KmdEQ24iY0WUaDBrQ6zDoA" name="fix:ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Supplemental information related to leases was as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash paid for amounts included in the measurement of lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_2scQXZbdjUK3Z_eocLc59Q_3_2" name="us-gaap:OperatingLeasePayments" scale="3" unitRef="Unit122">5,904</ix:nonFraction></p></td></tr><tr><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets obtained in exchange for lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_C2Qri0gH_Eq_MVSoFPTVjA_4_2" name="us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" scale="3" unitRef="Unit122">174</ix:nonFraction></p></td></tr></table></div></ix:nonNumeric></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_qc8IeirXGUCkslNriXlkiA" name="us-gaap:IncomeTaxPolicyTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Income Taxes</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We conduct business throughout the United States in virtually all fifty states. Our effective tax rate changes based upon our relative profitability, or lack thereof, in states with varying tax rates and rules. In addition, discrete items, such as tax law changes, judgments and legal structures can impact our effective tax rate. These items can also include the tax treatment for impairment of goodwill and other intangible assets, changes in fair value of acquisition-related assets and liabilities, tax reserves for uncertain tax positions, accounting for losses associated with underperforming operations and noncontrolling interests.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our provision for income taxes was reduced by $<ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-5" format="ixt:numdotdecimal" id="Narr_3ABh1ky5eEiyyuDs5DtE4w" name="us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable" scale="6" sign="-" unitRef="Unit122">2.8</ix:nonFraction> million in the first quarter of 2018 due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"></span><span style="font-size:10pt;font-style:italic;font-weight:bold;">Financial Instruments</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_oliZuZ6FcEahj6-VfzUWHg" name="us-gaap:FairValueOfFinancialInstrumentsPolicy"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our financial instruments consist of cash and cash equivalents, accounts receivable, other receivables, accounts payable, life insurance policies, notes to former owners, leases and a revolving credit facility. We believe that the carrying values of these instruments on the accompanying balance sheets approximate their fair values.</p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_RkiPaB0QN0qqtkeNunyUOQ" name="us-gaap:SegmentReportingPolicyPolicyTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Segment Disclosure</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our activities are within the mechanical services industry, which is the single industry segment we serve. Each operating unit represents an operating segment and these segments have been aggregated, as the operating units meet all of the aggregation criteria.</p></ix:nonNumeric></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_jBAhU-pin0mXLfUiFZRZlQ" name="us-gaap:FairValueDisclosuresTextBlock" continuedAt="nonNumeric25"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">3. Fair Value Measurements</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We classify and disclose assets and liabilities carried at fair value in one of the following three categories:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"></td><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;1&#8212;quoted prices in active markets for identical assets and liabilities;</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"></td><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;2&#8212;observable market based inputs or unobservable inputs that are corroborated by market data; and</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"></td><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;3&#8212;significant unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.</span></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">12</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_1b7474af_fc4e_472b_a043_c18a0a52138d"></a><a id="Tc_amsxgic7BkCTJ8uxydHtlA_1_2"></a><a id="Tc_xDsGCFyRMEixBqdzA7lX3g_2_2"></a><a id="Tc_Aq4gxN-zOEud64bJSMz9xw_2_5"></a><a id="Tc_G7dLtkIRv06blpMPhurCNw_2_8"></a><a id="Tc_gzhbzZPlIEe_1eYuFUX2pA_2_11"></a><a id="Tc_5RY4uuGS5kmHw6HDBzPpYg_3_0"></a><a id="Tc_ueCKK3bkhUe4Hu95oBsDuA_3_2"></a><a id="Tc_zmSw0qWfhE6D9pyrQFLFuA_3_5"></a><a id="Tc_WmxmvicVckqSc54nXWidcA_3_6"></a><a id="Tc_xqPtzB0Fo0K_aEHvFvcv2g_3_8"></a><a id="Tc_DN8lVYoVs0KZOmaSNbehng_3_9"></a><a id="Tc_ElzfNQA0B0iMiC0ZMKDvuw_3_11"></a><a id="Tc_hGJp-QbdgkeSsqj3v31Xnw_4_0"></a><a id="Tc_w3vGQxPJrkKRB4T47qy46g_4_2"></a><a id="Tc_7DZrP-LeOECLQv-2_BMEHA_4_3"></a><a id="Tc_w9n0aZKpKU-umaAMqjWLzw_4_5"></a><a id="Tc_THU837pZb0SJU27q4eClfw_4_8"></a><a id="Tc_tOJkDOCxKECYJvzHxGT-GA_4_9"></a><a id="Tc_leRNwT1ahUyioBIESuvOMQ_4_11"></a><a id="Tc_IJWxJggYR0-eJlKQ6nRizQ_5_0"></a><a id="Tc_9FUMRMDWxEiUi5dTzsbHkw_5_2"></a><a id="Tc_tqEr_FlZCUOx5P07ocJKZg_5_3"></a><a id="Tc_wDyzJqwwoEyIjGd10RJ8uQ_5_5"></a><a id="Tc_-T88d9J7O0WFQMONvfyNVQ_5_6"></a><a id="Tc_MfK6hql9_kW2Rt4z7mIqZg_5_8"></a><a id="Tc_RyAZYOsVfUqvXRPEpf8n5w_5_11"></a><a id="Tc_lYpDCOcu7U6T0HUHyFE-XQ_7_2"></a><a id="Tc_KClExGDcJk-TQiTO6yCVBA_8_2"></a><a id="Tc_nQifoUzXgUCAcgguxlrXHg_8_5"></a><a id="Tc_7858f3YUaUqvdVmaukkKQg_8_8"></a><a id="Tc_AQLwzdR40kebOUit7Ml-9Q_8_11"></a><a id="Tc_x-pSZIiLb0yTs75QO3s7xw_9_0"></a><a id="Tc_PHjQMfRf80609jDiHyItxg_9_2"></a><a id="Tc_FlvtysHRYUCKGjsth-0dig_9_5"></a><a id="Tc__YNy8y3M00-_iyhtvZA2hw_9_6"></a><a id="Tc_6area2lVjEWC5CLzItVfsQ_9_8"></a><a id="Tc_7yb7sIHMakuy5tGNL-DaEQ_9_9"></a><a id="Tc_GNSP6ZmOf0aud3mIDtGYMg_9_11"></a><a id="Tc_3un7SPS8UUGMPkstXfgZfA_10_0"></a><a id="Tc_qhJQ1wF-GEqhgwQbzwE0PQ_10_2"></a><a id="Tc_bFrpMeSYDUizziE21LXjLg_10_3"></a><a id="Tc_STTXQuXV2Umjh4eUDNl5SA_10_5"></a><a id="Tc_PugDfGp6OEiHKTZXzS9WgQ_10_8"></a><a id="Tc_EgjriITeKE-jJ7H8MS9TDQ_10_9"></a><a id="Tc_3CdEEoKQyUqCrR_pMtPwsg_10_11"></a><a id="Tc_iMEqVF0GFE6boGz5feZlBA_11_0"></a><a id="Tc_0kogJ9-xakSAFBhu6dwf7g_11_2"></a><a id="Tc_oTvZ0GFOP0KqCNyXMHr47A_11_3"></a><a id="Tc_3lxyEAYZYUmuu1cpzNBmsg_11_5"></a><a id="Tc_fNaAR6H-akCQdoxuEcs0Pg_11_6"></a><a id="Tc_C1ag51AYnECsJp_YAr_lzQ_11_8"></a><a id="Tc_YdaiHidhO060WnomAqnSGQ_11_11"></a><a id="_cc28969e_8dd9_42a7_a7b3_102ed407e71d"></a><a id="Tc_Ne9HQCR39UGg25ImxnB8_w_3_0"></a><a id="Tc_ySTkwSJ41EaYQBWKwjIZNA_3_2"></a><a id="Tc_sKanmWBTxkqeD_Ec4SU6cA_4_0"></a><a id="Tc_Aq7S_C2f90W511agFFoYtQ_4_3"></a><a id="Tc_ogjyqFn93UCjlvOAOy9gZQ_5_0"></a><a id="Tc__Why1wFEAEayP_MkHla67Q_6_0"></a><a id="Tc_ynxlzsyTaECWOHdG8X425Q_7_0"></a><a id="Tc_VmnCSgHAnku0lDCo2jqLSw_7_2"></a><ix:continuation id="nonNumeric25"><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_bkDUTTK4HkG0kcYVdUS4PQ" name="us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the fair values, and levels within the fair value hierarchy in which the fair value measurements fall, for assets and liabilities measured on a recurring basis as of March 31, 2019 and December 31, 2018 (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;March 31, 2019</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_OY75mChXMUiC3gaQGa74tg_3_3" name="us-gaap:CashAndCashEquivalentsFairValueDisclosure" scale="3" unitRef="Unit122">29,130</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_7zeXE5ZjdkO1wX29BpCsfA_3_12" name="us-gaap:CashAndCashEquivalentsFairValueDisclosure" scale="3" unitRef="Unit122">29,130</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_KiYbbaKpQEOlsNiuQzf_5Q_4_6" name="us-gaap:CashSurrenderValueFairValueDisclosure" scale="3" unitRef="Unit122">3,446</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_EJEvBxyOhkaPd0QTESRhjw_4_12" name="us-gaap:CashSurrenderValueFairValueDisclosure" scale="3" unitRef="Unit122">3,446</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_nxHEPuWUBUGTzsBOi9mInA_5_9" name="fix:BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" scale="3" unitRef="Unit122">6,939</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_vWB0d7dGf0ixnjeGRdOu_w_5_12" name="fix:BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" scale="3" unitRef="Unit122">6,939</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;December 31, 2018</b></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel1Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_gwL0RxwRKEOPdJ_jeTB7Ag_9_3" name="us-gaap:CashAndCashEquivalentsFairValueDisclosure" scale="3" unitRef="Unit122">45,620</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_zQ43kHowv0eREy1EfhiZtA_9_12" name="us-gaap:CashAndCashEquivalentsFairValueDisclosure" scale="3" unitRef="Unit122">45,620</ix:nonFraction></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel2Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_tufnO4F7nUKrzLHk2fu5CQ_10_6" name="us-gaap:CashSurrenderValueFairValueDisclosure" scale="3" unitRef="Unit122">3,252</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_ef-hl7YKCUSlQgVBVwtr8w_10_12" name="us-gaap:CashSurrenderValueFairValueDisclosure" scale="3" unitRef="Unit122">3,252</ix:nonFraction></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByFairValueHierarchyLevelAxis_us-gaap_FairValueInputsLevel3Member_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_o8atyrIxM0iTOkrHRa_kdA_11_9" name="fix:BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" scale="3" unitRef="Unit122">7,375</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByMeasurementBasisAxis_us-gaap_EstimateOfFairValueFairValueDisclosureMember_us-gaap_FairValueByMeasurementFrequencyAxis_us-gaap_FairValueMeasurementsRecurringMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_K_GJMYamAk6-zK5FKZFs8g_11_12" name="fix:BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" scale="3" unitRef="Unit122">7,375</ix:nonFraction></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Cash and cash equivalents consist primarily of highly rated money market funds at a variety of well-known institutions with original maturities of three months or less. The original cost of these assets approximates fair value due to their short-term maturity. The carrying value of our borrowings associated with the Revolving Credit Facility approximate its fair value due to the variable rate on such debt.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have life insurance policies covering <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="INF" format="ixt:numdotdecimal" id="Narr_UJW-WY_uIkyYCo4YIUujUQ" name="fix:LifeInsuranceContractsNumberOfEmployeesCovered" scale="0" unitRef="Unit132">62</ix:nonFraction> employees with a combined face value of $<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_P63v3hdTikOETWp4E9c2Ag" name="fix:LifeInsuranceContractsFaceAmount" scale="6" unitRef="Unit122">44.5</ix:nonFraction>&#160;million. The policies are invested in several investment vehicles and the fair value measurement of the cash surrender balance associated with these policies is determined using Level&#160;2 inputs within the fair value hierarchy and will vary with investment performance. The cash surrender value of these policies was $<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-5" format="ixt:numdotdecimal" id="Narr_a1NEcdCKFUGxgzKYD3Aq4A" name="us-gaap:CashSurrenderValueOfLifeInsurance" scale="6" unitRef="Unit122">3.4</ix:nonFraction>&#160;million as of March 31, 2019 and $<ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-5" format="ixt:numdotdecimal" id="Narr_niwHqO3mKkqsx2qk8MwY7g" name="us-gaap:CashSurrenderValueOfLifeInsurance" scale="6" unitRef="Unit122">3.3</ix:nonFraction> million as of December 31, 2018. These assets are included in &#8220;Other Noncurrent Assets&#8221; in our consolidated balance sheets.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We value contingent earn-out obligations using a probability weighted discounted cash flow method. This fair value measurement is based on significant unobservable inputs in the market and thus represents a Level&#160;3 measurement within the fair value hierarchy. This analysis reflects the contractual terms of the purchase agreements (e.g.,&#160;minimum and maximum payments, length of earn-out periods, manner of calculating any amounts due, etc.) and utilizes assumptions with regard to future cash flows, probabilities of achieving such future cash flows and a discount rate. The contingent earn-out obligations are measured at fair value each reporting period and changes in estimates of fair value are recognized in earnings.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_p8FtS-fCl02mfOuSnRuthQ" name="us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The table below presents a reconciliation of the fair value of our contingent earn-out obligations that use significant unobservable inputs (Level&#160;3) (in thousands).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="font-family:'Calibri';">&#160;&#160;&#160;&#160;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_QImAIRjOWU-jiP0qf1mXsA_3_3" name="us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" scale="3" unitRef="Unit122">7,375</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Issuances</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Settlements</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_h036V_7E00alhyLUeFJm-w_5_3" name="us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" scale="3" unitRef="Unit122">594</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Adjustments to fair value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_OO7ADHwoQUecrAoQnS22Mw_6_3" name="us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" scale="3" unitRef="Unit122">158</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at March 31, 2019</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_wd1kCChk2ESgIXe9XHrs4A_7_3" name="us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" scale="3" unitRef="Unit122">6,939</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We measure certain assets at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be other-than-temporarily impaired. We did not recognize any impairments, in the current quarter, on those assets required to be measured at fair value on a nonrecurring basis.</p></ix:continuation><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_gISd5-phjku0Y5OBHD8jtg" name="us-gaap:BusinessCombinationDisclosureTextBlock" continuedAt="nonNumeric28"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">4. Acquisitions</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We completed <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="INF" format="ixt-sec:numwordsen" id="Narr_HOiJ6RyVdEOwSahl1C3uqQ" name="us-gaap:NumberOfBusinessesAcquired" scale="0" unitRef="Unit142">one</ix:nonFraction> acquisition in the first quarter of 2019 with a total purchase price of $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="5" format="ixt:numdotdecimal" id="Narr_VrQmJyvlqUyKVpBpwridhg" name="us-gaap:BusinessCombinationConsiderationTransferred1" scale="6" unitRef="Unit122">1.6</ix:nonFraction> million for the three months ended March 31, 2019.&#160;&#160;We completed <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="INF" format="ixt-sec:numwordsen" id="Narr_ZlCQRE0D6kimscBLHkt63g" name="us-gaap:NumberOfBusinessesAcquired" scale="0" unitRef="Unit132">two</ix:nonFraction> acquisitions in the first quarter of 2018, <ix:nonFraction contextRef="Duration_4_1_2018_To_6_30_2018" decimals="INF" format="ixt-sec:numwordsen" id="Narr_hrYx01Nelk2XE9jFtIO05A" name="us-gaap:NumberOfBusinessesAcquired" scale="0" unitRef="Unit132">three</ix:nonFraction> acquisitions in the second quarter of 2018 and <ix:nonFraction contextRef="Duration_7_1_2018_To_9_30_2018" decimals="INF" format="ixt-sec:numwordsen" id="Narr_dIZ8VI8yXE2Zv8XvhQvOYQ" name="us-gaap:NumberOfBusinessesAcquired" scale="0" unitRef="Unit132">two</ix:nonFraction> acquisitions in the third quarter of 2018. <ix:nonFraction contextRef="Duration_7_1_2018_To_9_30_2018" decimals="INF" format="ixt-sec:numwordsen" id="Narr_s07o-BcgikO83px2ztwE4Q" name="fix:NumberOfAcquisitionsReportedAsSeparateOperations" scale="0" unitRef="Unit132">One</ix:nonFraction> acquisition completed in the third quarter </p></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">13</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><ix:continuation id="nonNumeric28"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">of 2018 reports as a separate operating location and the remainder were &#8220;tucked-in&#8221; with existing operations. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed pending the completion of the final valuation of intangible assets and accrued liabilities.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">The results of operations of acquisitions are included in our consolidated financial statements from their respective acquisition dates. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed for the applicable acquisitions pending the completion of the final valuation of intangible assets and accrued liabilities. The acquisitions completed in the current and prior year were not material, individually or in the aggregate.  Additional contingent purchase price (&#8220;earn-out&#8221;) has been or will be paid if certain acquisitions achieve predetermined profitability targets. Such earn-outs, which are not subject to the continued employment of the sellers, are estimated as of the purchase date and included as part of the consideration paid for the acquisition. 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Goodwill </b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_T2PFwfmSSEiy0LOVPOPhLQ" name="us-gaap:ScheduleOfGoodwillTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The changes in the carrying amount of goodwill are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_a4fMmxkacU6ckv0FDayqRw_3_3" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">235,182</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2017" decimals="-3" format="ixt:numdotdecimal" id="Tc_G8BWSFt-GUmuQJ_5cQBn0g_3_6" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">200,584</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additions (See Note&#160;4)</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_Th7qYPpwQkO4ZBIRHr_XDg_4_3" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" unitRef="Unit122">678</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_UsW8FIuFlkuPGJSWJY1OhA_4_6" name="us-gaap:GoodwillAcquiredDuringPeriod" scale="3" unitRef="Unit122">34,598</ix:nonFraction></p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Impairment adjustment</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_nPuZIEUKlEKoOA-z2YlN7w_6_3" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">235,860</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_XPQUHAbw-0S0Yd1V0-r-YA_6_6" name="us-gaap:Goodwill" scale="3" unitRef="Unit122">235,182</ix:nonFraction></p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-family:'Times';font-size:1pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-family:'Times';font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><a id="_45c0daac_3c47_42f8_a9e0_de14591cbaf9"></a><a id="Tc_LicZKqVVxUODc-ktqvni_Q_1_2"></a><a id="Tc_S-nKhQNX8UGx0U_9HAX15g_1_5"></a><a id="Tc_GsU10u8CP0CbtvGWlG5U-g_2_2"></a><a id="Tc_ZIHMrYO5UkabycpM78Qqjw_2_5"></a><a id="Tc_fA_fOMWSxkC9x8775yQLLQ_3_0"></a><a id="Tc_5G0UxgqGc0mlVyqAQg1EEw_3_2"></a><a id="Tc_NCD3QjR_0EaXi3WC_5nTUA_3_5"></a><a id="Tc_6bCnjUDe4kmQ-n9fiz9k9Q_4_0"></a><a id="Tc_rxJiPfYi9USTpcQo2FPE-w_5_0"></a><a id="Tc_mYKxYWHcFEmRLxSAif5CtQ_6_0"></a><a id="Tc_W0xTo6IFWkWge5q-IzPonA_7_0"></a><a id="Tc_oSlQnk18SUCeIA4qNXUfoQ_8_0"></a><a id="Tc_VM_yApZd8kOaZjP9I7eHOg_8_2"></a><a id="Tc_CnXhUeUIvkaJ2jIJFuFrKQ_8_5"></a><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_kpQfghJUdUGNXVzsjwpN8w" name="us-gaap:DebtDisclosureTextBlock" continuedAt="nonNumeric31"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">6. Debt Obligations</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_sLupazOFREaCrYKdlyxrew" name="us-gaap:ScheduleOfDebtTableTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Debt obligations consist of the following (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:6.75pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:3.5pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Revolving credit facility</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_7mF6CSFbbkGTXTSeOJie6w_3_3" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">51,000</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_8OdMGVTG9ka4M3OSJd8n5g_3_6" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">50,000</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Notes to former owners</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_fix_SubordinateDebtAndPromissoryNoteMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_0tWuJ0tIn0ORWN6ykN7XqQ_4_3" name="us-gaap:NotesAndLoansPayable" scale="3" unitRef="Unit122">26,150</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_DebtInstrumentAxis_fix_SubordinateDebtAndPromissoryNoteMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_f0wcW_fdEUiHR8U4K9NZfQ_4_6" name="us-gaap:NotesAndLoansPayable" scale="3" unitRef="Unit122">26,813</ix:nonFraction></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other debt</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_NotesPayableOtherPayablesMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_ZR2Yb_VqpUyo9KYLoCeIfQ_5_3" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">89</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018_us-gaap_DebtInstrumentAxis_us-gaap_NotesPayableOtherPayablesMember" decimals="-3" format="ixt:numdotdecimal" id="Tc_PaWQRPP-XEW9bZO_foH63Q_5_6" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">105</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_sKq_n9EicEGwSLmJ0H8m1w_6_3" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">77,239</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_56mCZK6ZxU-UVpyPke0yYw_6_6" name="us-gaap:DebtLongtermAndShorttermCombinedAmount" scale="3" unitRef="Unit122">76,918</ix:nonFraction></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Less&#8212;current portion</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_1Fl6CcNzqkeUiMPqAUq_zg_7_3" name="us-gaap:LongTermDebtCurrent" scale="3" unitRef="Unit122">2,755</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (<ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_On4XhU4qiEelz2hx2d1Smg_7_6" name="us-gaap:LongTermDebtCurrent" scale="3" unitRef="Unit122">3,279</ix:nonFraction>)</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total long-term portion of debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_KZP4BWCzA0qJgVTPbiZZEw_8_3" name="us-gaap:LongTermDebt" scale="3" unitRef="Unit122">74,484</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><ix:nonFraction contextRef="As_Of_12_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_dW0gTMjMMkGNPjzw2jKCjg_8_6" name="us-gaap:LongTermDebt" scale="3" unitRef="Unit122">73,639</ix:nonFraction></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revolving Credit Facility</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On April 18, 2018, we amended our senior credit facility (the &#8220;Facility&#8221;) provided by a syndicate of banks, increasing our borrowing capacity from $<ix:nonFraction contextRef="As_Of_4_17_2018_us-gaap_DebtInstrumentAxis_fix_AmendedSeniorRevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_QiFBwpn1ZUCFO7Yngcgt-A" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" scale="6" unitRef="Unit122">325.0</ix:nonFraction> million to $<ix:nonFraction contextRef="As_Of_4_18_2018_us-gaap_DebtInstrumentAxis_fix_AmendedSeniorRevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_TjQ2oCieOUiDC4p0zk_4Ng" name="us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity" scale="6" unitRef="Unit122">400.0</ix:nonFraction> million, with a $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_fix_AmendedSeniorRevolvingCreditFacilityMember" decimals="-6" format="ixt:numdotdecimal" id="Narr_JG4QaKlXhEKf4HZhiG5o0A" name="fix:LineOfCreditBorrowingCapacityAccordionOption" scale="6" unitRef="Unit122">100</ix:nonFraction> million accordion option. The Facility, which is available for borrowings and letters of credit, expires in April 2023 and is secured by a first lien on substantially all of our personal property except for assets related to projects subject to surety bonds and assets held by certain unrestricted subsidiaries and a second lien on our assets related to projects subject to surety bonds. As of March 31, 2019, we had $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_TqKvimLvNEm61THYMKqtPA" name="us-gaap:LineOfCredit" scale="6" unitRef="Unit122">51.0</ix:nonFraction> million of outstanding borrowings, $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_ze5LJUTdkkeLbdNldIuM9Q" name="us-gaap:LettersOfCreditOutstandingAmount" scale="6" unitRef="Unit122">33.6</ix:nonFraction>&#160;million in letters of credit outstanding and $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_IASvfYDl6kyMeuluzyFzyw" name="us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity" scale="6" unitRef="Unit122">315.4</ix:nonFraction>&#160;million of credit available.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There are <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt-sec:numwordsen" id="Narr_sv5118DbjUed_59bcOeR_A" name="fix:DebtInstrumentInterestRateOptionsNumber" scale="0" unitRef="Unit132">two</ix:nonFraction> interest rate options for borrowings under the Facility, the Base Rate Loan Option and the Eurodollar Rate Loan Option. These rates are floating rates determined by the broad financial markets, meaning they can and do move up and down from time to time. Additional margins are then added to these two rates.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">14</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="Tc_US0CETiJR0SQfpToFvDILQ_1_2"></a><a id="Tc_nPJA5911-EiHo8BavigyrA_2_2"></a><a id="Tc_QwpPzrcyYUunYdLfVXXHDw_3_2"></a><a id="Tc_alBC0rzav0adcFqMvOjR5A_3_4"></a><a id="Tc_PCmuk8Z4Nk-vSZydyrgtqg_3_6"></a><a id="Tc_n2Ovg02Ogku6xQmdxwtzfA_3_8"></a><a id="Tc_VpHLXl31Ek-ACkMRAOQ6XA_4_0"></a><a id="Tc_WjmmglfOq0SE7Mgj4vPVjw_5_0"></a><a id="Tc_gQQv9OfaU0m5na34um5a6w_5_3"></a><a id="Tc_ftpUL8hVikenxP5OfwG3FA_5_5"></a><a id="Tc_rezriQHI2UatTAFChso3NQ_5_7"></a><a id="Tc_IQ0JqRsh30SAdbV_a048gw_5_9"></a><a id="Tc_KTYOnTbSak6W7ACMWx8JfQ_6_0"></a><a id="Tc_dbcKZvOLfEe7y3ccIFtZkw_6_3"></a><a id="Tc_oUf-RQglx0OjZyjj6jQAcA_6_5"></a><a id="Tc_rZmsVKYZEE-xn1Po_PwsSg_6_7"></a><a id="Tc_qvqpVED9SkOutseLswHqQg_6_9"></a><ix:continuation id="nonNumeric31" continuedAt="continuation19"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following is a summary of the additional margins:</p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_V8-xSxXvl0CjH1NKwQ0FbQ" name="fix:ScheduleOfAdditionalMarginsTableTextBlock"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Consolidated&#160;Total&#160;Indebtedness&#160;to</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Credit&#160;Facility&#160;Adjusted&#160;EBITDA</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.52%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Less&#160;than&#160;1.00</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.00&#160;to&#160;1.75</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.75&#160;to&#160;2.50</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2.50&#160;or&#160;greater</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additional Per Annum Interest Margin Added Under:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Base Rate Loan Option</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeOneMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_fix_DebtInstrumentVariableRateBaseRateMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_lMV_Bm7vFE6e67eQgktgLA_5_2" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">0.25</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeTwoMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_fix_DebtInstrumentVariableRateBaseRateMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_PJndBY5AFkCa91N0gVF8HA_5_4" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">0.50</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeThreeMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_fix_DebtInstrumentVariableRateBaseRateMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_g7B7ySMmQUCOKEwVCd_Wfw_5_6" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">0.75</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeFourMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_fix_DebtInstrumentVariableRateBaseRateMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_E9EN3khf2ke1H9hjCpK46A_5_8" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">1.00</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Eurodollar Rate Loan Option</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeOneMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_1MFEyqWqe02oxs3S8Ay3sQ_6_2" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">1.25</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeTwoMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_IY2rtkeQWEqPzVokfTdpog_6_4" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">1.50</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeThreeMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_WwcdzQXPXUCKdhQj-lL_Bw_6_6" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">1.75</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_fix_DebtCovenantRatioAxis_fix_DebtCovenantRatioRangeFourMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_VariableRateAxis_us-gaap_EurodollarMember" decimals="INF" format="ixt:numdotdecimal" id="Tc_Om39M6ZjpEGbJ-Eruq-JnQ_6_8" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">2.00</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr></table></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The weighted average interest rate applicable to the borrowings under the Facility was approximately <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="3" format="ixt:numdotdecimal" id="Narr_o6omppHP80KpDLxSZY1oDw" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">3.7</ix:nonFraction>% as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Certain of our vendors require letters of credit to ensure reimbursement for amounts they are disbursing on our behalf, such as to beneficiaries under our self-funded insurance programs. We have also occasionally used letters of credit to guarantee performance under our contracts and to ensure payment to our subcontractors and vendors under those contracts. Our lenders issue such letters of credit through the Facility. We have never had a claim made against a letter of credit that resulted in payments by a lender or by us and believe such a claim is unlikely in the foreseeable future. The letter of credit fees range from <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_HDDCOGNweU2_oZB-PI1oeA" name="fix:LetterOfCreditFeesPercentage" scale="-2" unitRef="Unit142">1.25</ix:nonFraction>% to <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_mJz_4CIB4UaQL_C_mvfGrw" name="fix:LetterOfCreditFeesPercentage" scale="-2" unitRef="Unit142">2.00</ix:nonFraction>% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Commitment fees are payable on the portion of the revolving loan capacity not in use for borrowings or letters of credit at any given time. These fees range from <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_0CHhCYhjbkKjYLO8I0FJGQ" name="us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" scale="-2" unitRef="Unit142">0.20</ix:nonFraction>% to <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_Vkq0VDjX506CuR_Q9WuLww" name="us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage" scale="-2" unitRef="Unit142">0.35</ix:nonFraction>% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The Facility contains financial covenants defining various financial measures and the levels of these measures with which we must comply. Covenant compliance is assessed as of each quarter end.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The Facility&#8217;s principal financial covenants include:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Total Leverage Ratio</i>&#8212;The Facility requires that the ratio of our Consolidated Total Indebtedness to our Credit Facility Adjusted EBITDA not exceed <ix:nonFraction contextRef="As_Of_3_31_2019_fix_DebtCovenantEffectiveDateAxis_fix_ThroughMaturityMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_CB-kyYyCGUC-0s_htIg3mA" name="fix:DebtInstrumentCovenantLeverageRatio" scale="0" unitRef="Unit142">3.00</ix:nonFraction> to 1.00 as of the end of each fiscal quarter. The total leverage ratio as of March 31, 2019 was <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="2" format="ixt:numdotdecimal" id="Narr_qDcs9AIB5kGoO4uRpxazzg" name="fix:DebtInstrumentCovenantLeverageRatio" scale="0" unitRef="Unit142">0.4</ix:nonFraction>.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Fixed Charge Coverage Ratio</i>&#8212;The Facility requires that the ratio of (a) Credit Facility Adjusted EBITDA, less non-financed capital expenditures, provision for income taxes, dividends and amounts used to repurchase stock to (b) the sum of interest expense and scheduled principal payments of indebtedness be at least <ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_x-o_Ben2qEqLMstSgUgbuQ" name="fix:DebtInstrumentCovenantFixedChargeCoverageRatio" scale="0" unitRef="Unit142">2.00</ix:nonFraction> to 1.00; provided that the calculation of the fixed charge coverage ratio excludes stock repurchases and the payment of dividends at any time that the Company&#8217;s Net Leverage Ratio, as defined in the credit agreement, does not exceed <ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_StatementScenarioAxis_fix_ScenarioCovenantRequirementMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_fDbKdbNikUCGbugh8hjvKg" name="fix:DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio" scale="0" unitRef="Unit142">1.75</ix:nonFraction> to 1.00. The Facility also allows the fixed charge coverage ratio not to be reduced for stock repurchases made after the effective date of the Facility in an aggregate amount not to exceed $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_StatementScenarioAxis_fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member" decimals="-6" format="ixt:numdotdecimal" id="Narr_FO4EnfzjMkm82CiBjBxXhA" name="fix:DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio" scale="6" unitRef="Unit122">30</ix:nonFraction> million, if at the time of and after giving effect to such repurchase the Company&#8217;s Net Leverage Ratio was less than or equal to <ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_4E7s9Y7hfEGiLplUzhbg8w" name="fix:DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio" scale="0" unitRef="Unit142">1.75</ix:nonFraction> to 1.00. Credit Facility Adjusted EBITDA, capital expenditures, provision for income taxes, dividends, stock repurchase payments, interest expense, and scheduled principal payments are defined under the Facility for purposes of this covenant to be amounts for the <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="INF" format="ixt-sec:numwordsen" id="Narr_3EAn8CFrT024b4aK01yETQ" name="fix:DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters" scale="0" unitRef="Unit132">four</ix:nonFraction> quarters ending as of any given quarterly covenant compliance measurement date. The fixed charge coverage ratio as of March 31, 2019 was <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="1" format="ixt:numdotdecimal" id="Narr_N38hqsV6tUKi3hoCFv1bbQ" name="fix:DebtInstrumentCovenantFixedChargeCoverageRatio" scale="0" unitRef="Unit142">22.6</ix:nonFraction>.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Other Restrictions</i>&#8212;The Facility permits acquisitions of up to $<ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_U8EwnS5OTUy9BSyZKnmjPA" name="fix:DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction" scale="6" unitRef="Unit122">40.0</ix:nonFraction> million per transaction, provided that the aggregate purchase price of all such acquisitions in the same fiscal year does not exceed $<ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_SeA-G2cKzkG0m_AAxjp-vw" name="fix:DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions" scale="6" unitRef="Unit122">80.0</ix:nonFraction>&#160;million. However, these limitations only apply when the Company&#8217;s Total Leverage Ratio is greater than <ix:nonFraction contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_StatementScenarioAxis_fix_ScenarioCovenantRequirementMember" decimals="INF" format="ixt:numdotdecimal" id="Narr_fRbhdERLA0i_o3DjWewQQA" name="fix:DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio" scale="0" unitRef="Unit142">2.00</ix:nonFraction> to 1.00.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></ix:continuation></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">15</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="_0607d5a2_b139_4fd5_9c10_22f385255f7b"></a><ix:continuation id="continuation19"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">While the Facility&#8217;s financial covenants do not specifically govern capacity under the Facility, if our debt level under the Facility at a quarter-end covenant compliance measurement date were to cause us to violate the Facility&#8217;s leverage ratio covenant, our borrowing capacity under the Facility and the favorable terms that we currently have could be negatively impacted by the lenders.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We were in compliance with all of our financial covenants as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Notes to Former Owners</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the consideration used to acquire <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_DebtInstrumentAxis_fix_SubordinateDebtAndPromissoryNoteMember" decimals="0" format="ixt-sec:numwordsen" id="Narr_L1tEZ2Q5kE-fOFSsW21w2w" name="fix:CumulativeNumberOfCompaniesAcquired" scale="0" unitRef="Unit132">six</ix:nonFraction> companies, we have outstanding notes to the former owners. These notes had an outstanding balance of $26.2 million as of March 31, 2019. In conjunction with an acquisition in the first quarter of 2019, we issued a promissory note to former owners with an outstanding balance of $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionFirstQuarter2019Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_CerD3P5hTkeeOOtG1yIj7A" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">0.4</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionFirstQuarter2019Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="3" format="ixt:numdotdecimal" id="Narr_PpTKu2D-w0y_lpiYIh26pQ" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">3.0</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in January 2021. In conjunction with an acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionThirdQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_6Zzvt7kj0kayHcpIFwz4Uw" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">6.5</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionThirdQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="3" format="ixt:numdotdecimal" id="Narr_-hPvEq_S70O3BN30_-NUzg" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">3.5</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in three equal installments in July 2019, 2020 and 2021. In conjunction with a separate acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionTwoThirdQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_Te7nbY4pHE-s5Krn9luz6Q" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">3.5</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionTwoThirdQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="3" format="ixt:numdotdecimal" id="Narr_GUrhb2ulE0GGEfdz7ZEAlQ" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">2.9</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in September 2020. In conjunction with a small acquisition in the second quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionSecondQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_SubordinatedDebtMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_jgH2DxcplUeZqvJw9lLXJA" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">1.0</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionSecondQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_SubordinatedDebtMember" decimals="3" format="ixt:numdotdecimal" id="Narr_U9jzGG8OfEirgxK8uCQesA" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">3.5</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in equal installments in May 2020 and 2021. In conjunction with a small acquisition in the first quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionFirstQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_SubordinatedDebtMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_NqzbyDYFJUiGkE3vi04gnQ" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">0.5</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_AcquisitionFirstQuarter2018Member_us-gaap_DebtInstrumentAxis_us-gaap_SubordinatedDebtMember" decimals="3" format="ixt:numdotdecimal" id="Narr_jRkPLYMLHkaYlcMqJVKwjQ" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">2.5</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in January 2020.  In conjunction with the BCH acquisition in the second quarter of 2017, we issued a promissory note to former owners with an outstanding balance of </span>$<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_BchHoldingsIncMember_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_E0QXgjJngkCMtWQcoGcIzw" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">14.3</ix:nonFraction> million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_BchHoldingsIncMember_us-gaap_DebtInstrumentAxis_us-gaap_LoansPayableMember" decimals="3" format="ixt:numdotdecimal" id="Narr_ei6RoMLsBEWoR7UD8kgUMQ" name="us-gaap:DebtWeightedAverageInterestRate" scale="-2" unitRef="Unit142">3.0</ix:nonFraction>%<span style="white-space:pre-wrap;">.  The principal is due in equal installments in April 2020 and 2021. </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Other Debt</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the Shoffner acquisition, we acquired debt with an outstanding balance at the acquisition date of $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_ShoffnerMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_0SfUEPaJoE6TIJAs0dYpqw" name="us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" scale="6" unitRef="Unit122">0.4</ix:nonFraction> million with principal and interest due the last day of every month; ending on the December 30, 2019 maturity date. The interest rate is the one month LIBOR rate plus <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_ShoffnerMember_us-gaap_VariableRateAxis_us-gaap_LondonInterbankOfferedRateLIBORMember" decimals="4" format="ixt:numdotdecimal" id="Narr_JK_X1jiX_UmdedZpvya1vA" name="us-gaap:DebtInstrumentBasisSpreadOnVariableRate1" scale="-2" unitRef="Unit142">2.25</ix:nonFraction>%. As of March 31, 2019, $<ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_BusinessAcquisitionAxis_fix_ShoffnerMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_J8KbdklGe0KjWOdRmVfAHQ" name="us-gaap:NotesAndLoansPayable" scale="6" unitRef="Unit122">0.1</ix:nonFraction> million of the note was outstanding, all of which was considered current.</p></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_0D3YJ9MFYEa5i0NkcRWGbw" name="us-gaap:CommitmentsAndContingenciesDisclosureTextBlock" continuedAt="nonNumeric34"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">7. Commitments and Contingencies</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Claims and Lawsuits</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are subject to certain legal and regulatory claims, including lawsuits arising in the normal course of business. We maintain various insurance coverages to minimize financial risk associated with these claims. We have estimated and provided accruals for probable losses and related legal fees associated with certain litigation in the accompanying consolidated financial statements. While we cannot predict the outcome of these proceedings, in management&#8217;s opinion and based on reports of counsel, any liability arising from these matters individually and in the aggregate will not have a material effect on our operating results, cash flows or financial condition, after giving effect to provisions already recorded.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Surety</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Many customers, particularly in connection with new construction, require us to post performance and payment bonds issued by a financial institution known as a surety. If we fail to perform under the terms of a contract or to pay subcontractors and vendors who provided goods or services under a contract, the customer may demand that the surety make payments or provide services under the bond. We must reimburse the surety for any expenses or outlays it incurs. To date, we are not aware of any losses to our sureties in connection with bonds the sureties have posted on our behalf, and do not expect such losses to be incurred in the foreseeable future.</p></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">16</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><ix:continuation id="nonNumeric34"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Surety market conditions have seen some strengthening as the commercial construction markets have started to rebound. Bonding capacity remains adequate in the current market conditions along with acceptable terms and conditions. Historically, approximately <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_LossContingenciesByNatureOfContingencyAxis_us-gaap_SuretyBondMember" decimals="2" format="ixt:numdotdecimal" id="Narr_1wl5Htv2nkar4GPQvfPoNQ" name="fix:PercentageOfBusinessWhichHasRequiredBonds" scale="-2" unitRef="Unit142">20</ix:nonFraction>% to <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_LossContingenciesByNatureOfContingencyAxis_us-gaap_SuretyBondMember" decimals="2" format="ixt:numdotdecimal" id="Narr_E7JoNq4s0UGcuyRXm8TzdQ" name="fix:PercentageOfBusinessWhichHasRequiredBonds" scale="-2" unitRef="Unit142">30</ix:nonFraction>% of our business has required bonds. While we currently have strong surety relationships to support our bonding needs, future market conditions or changes in the sureties&#8217; assessment of our operating and financial risk could cause the sureties to decline to issue bonds for our work. If that were to occur, the alternatives include doing more business that does not require bonds, posting other forms of collateral for project performance such as letters of credit or cash, and seeking bonding capacity from other sureties. We would likely also encounter concerns from customers, suppliers and other market participants as to our creditworthiness. While we believe our general operating and financial characteristics would enable us to ultimately respond effectively to an interruption in the availability of bonding capacity, such an interruption would likely cause our revenue and profits to decline in the near term.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Self-Insurance</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are substantially self-insured for workers&#8217; compensation, employer&#8217;s liability, auto liability, general liability and employee group health claims, in view of the relatively high per-incident deductibles we absorb under our insurance arrangements for these risks. Losses are estimated and accrued based upon known facts, historical trends and industry averages. Estimated losses in excess of our deductible, which have not already been paid, are included in our accrual with a corresponding receivable from our insurance carrier. Loss estimates associated with the larger and longer-developing risks, such as workers&#8217; compensation, auto liability and general liability, are reviewed by a third-party actuary quarterly.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p></ix:continuation><a id="_b079bf3b_8a96_4b85_914b_e436d1138ea5"></a><a id="Tc_orfb8mxBzUmQPzr534xtiQ_1_2"></a><a id="Tc_ThQ1Op8Q8U6JqFCBUIpiBg_2_2"></a><a id="Tc_ElMcTPKO7kKF-1Fw_5tjNw_3_2"></a><a id="Tc_lQXMtz7IAEGxtu5H2xZ0yw_3_4"></a><a id="Tc_qWALYZCBJ02C6umf8Nd-pw_4_0"></a><a id="Tc_Zf6N6o5_kkeUgJawlr0jcw_5_0"></a><a id="Tc_Nmaw5DhL6kasPvlrEKjfVg_6_0"></a><a id="Tc_I209OjOTUEKmuESUYd_Udg_7_0"></a><a id="Tc_CCEQHvtac0umITaKT-PKCA_8_0"></a><a id="Tc_N_DPpBPD0UW1ltpBcRPCCg_9_0"></a><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_B7q78VAUiEeZmzdaMZOdXA" name="us-gaap:StockholdersEquityNoteDisclosureTextBlock" continuedAt="nonNumeric35"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">8. Stockholders&#8217; Equity</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Earnings Per Share</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Basic earnings per share (&#8220;EPS&#8221;) is computed by dividing net income by the weighted average number of shares of common stock outstanding during the year. Diluted EPS is computed considering the dilutive effect of stock options, restricted stock, restricted stock units and performance stock units. The vesting of unvested contingently issuable performance stock units is based on the achievement of certain earnings per share targets and total shareholder return. These shares are considered contingently issuable shares for purposes of calculating diluted earnings per share. These shares are not included in the diluted earnings per share denominator until the performance criteria are met, if it is assumed that the end of the reporting period was the end of the contingency period.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Unvested restricted stock, restricted stock units and performance stock units are included in diluted earnings per share, weighted outstanding until the shares and units vest. Upon vesting, the vested restricted stock, restricted stock units and performance stock units are included in basic earnings per share weighted outstanding from the vesting date.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There were less than <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018_srt_RangeAxis_srt_MaximumMember_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_fix_EmployeeAndNonemployeeStockOptionMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_j9Elwc7zKUKMinM58v21lw" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="6" unitRef="Unit12"><ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MaximumMember_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_fix_EmployeeAndNonemployeeStockOptionMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_VICWzi8WKUq3u9BJRbsjnQ" name="us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" scale="6" unitRef="Unit12">0.1</ix:nonFraction></ix:nonFraction><span style="white-space:pre-wrap;"> million anti-dilutive stock options excluded from the calculation of diluted EPS for the three months ended March 31, 2019 and 2018, respectively.      </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_uKMcMxb5DkagDI6p65dzmQ" name="us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" continuedAt="nonNumeric36"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table reconciles the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share for each of the periods presented (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Common shares outstanding, end of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_Lm7CkR42a0a7hkHyuxt2xg_4_2" name="us-gaap:CommonStockSharesOutstanding" scale="3" unitRef="Unit12">36,891</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="As_Of_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_XbYp4djfrEKs36SiqS7DaQ_4_4" name="us-gaap:CommonStockSharesOutstanding" scale="3" unitRef="Unit12">37,088</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of using weighted average common shares outstanding</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_MO27JbVTQkq5vXej_lODag_5_2" name="fix:EffectOfUsingWeightedAverageCommonSharesOutstanding" scale="3" unitRef="Unit12">32</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_5Zz5-QFl5kasYl55D0ZlXw_5_4" name="fix:EffectOfUsingWeightedAverageCommonSharesOutstanding" scale="3" unitRef="Unit12">104</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Shares used in computing earnings per share&#8212;basic</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_MEAslZi6IUuvgyd7hQg1VQ_6_2" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" unitRef="Unit12">36,923</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_0zwgutZ3y0StIESULGcAjQ_6_4" name="us-gaap:WeightedAverageNumberOfSharesOutstandingBasic" scale="3" unitRef="Unit12">37,192</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of shares issuable under stock option plans based on the treasury stock method</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_j6_e6ylUJUqLCyygUi0XJA_7_2" name="us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" scale="3" unitRef="Unit12">230</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_WYd2bxbScUqugBP9N6G-3g_7_4" name="us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" scale="3" unitRef="Unit12">317</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of restricted and contingently issuable shares</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_6EerSBxtd02JaKgX1knuww_8_2" name="us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares" scale="3" unitRef="Unit12">81</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_mgvdcREMq0i_ynnvey2Whw_8_4" name="us-gaap:IncrementalCommonSharesAttributableToContingentlyIssuableShares" scale="3" unitRef="Unit12">119</ix:nonFraction></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:11.65pt;"><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Shares used in computing earnings per share&#8212;diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019" decimals="-3" format="ixt:numdotdecimal" id="Tc_Le2dyUCX7UK-iuFba09QuA_9_2" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" unitRef="Unit12">37,234</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> <ix:nonFraction contextRef="Duration_1_1_2018_To_3_31_2018" decimals="-3" format="ixt:numdotdecimal" id="Tc_Eza__8CW4kiZWLFVTf6j2Q_9_4" name="us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding" scale="3" unitRef="Unit12">37,628</ix:nonFraction></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table></ix:nonNumeric></ix:nonNumeric></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">17</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><ix:continuation id="nonNumeric35"><ix:continuation id="nonNumeric36"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p></ix:continuation><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Share Repurchase Program</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On March&#160;29, 2007, our Board of Directors (the &#8220;Board&#8221;) approved a stock repurchase program to acquire up to <ix:nonFraction contextRef="As_Of_3_29_2007_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_khCoUzQCUESVS7Ar3n8PYw" name="us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" scale="6" unitRef="Unit12">1.0</ix:nonFraction>&#160;million shares of our outstanding common stock. Subsequently, the Board has from time to time increased the number of shares that may be acquired under the program and approved extensions of the program. On August 10, 2018, the Board approved an extension to the program by increasing the shares authorized for repurchase by <ix:nonFraction contextRef="As_Of_8_10_2018_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_6Zp5ccPP0UqRSF88Ev6tAQ" name="us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" scale="6" unitRef="Unit12">0.7</ix:nonFraction> million shares. Since the inception of the repurchase program, the Board has approved <ix:nonFraction contextRef="As_Of_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_c9ydDLkEFkS1GgCEAyLWqQ" name="us-gaap:StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" scale="6" unitRef="Unit12">8.8</ix:nonFraction>&#160;million shares to be repurchased. As of March 31, 2019, we have repurchased a cumulative total of <ix:nonFraction contextRef="Duration_3_29_2007_To_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_12wOoeJpfU-7DjB1ASk43w" name="us-gaap:TreasuryStockSharesAcquired" scale="6" unitRef="Unit12">8.3</ix:nonFraction>&#160;million shares at an average price of $<ix:nonFraction contextRef="Duration_3_29_2007_To_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="2" format="ixt:numdotdecimal" id="Narr_2zmiu-kPiEqxxpVLyHG-mA" name="us-gaap:TreasuryStockAcquiredAverageCostPerShare" scale="0" unitRef="Unit162">16.51</ix:nonFraction> per share under the repurchase program.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The share repurchases will be made from time to time at our discretion in the open market or privately negotiated transactions as permitted by securities laws and other legal requirements, and subject to market conditions and other factors. The Board may modify, suspend, extend or terminate the program at any time. During the three months ended March 31, 2019, we repurchased <ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_n0SLhk3PiE2N_LLsybvG-w" name="us-gaap:TreasuryStockSharesAcquired" scale="6" unitRef="Unit12">0.1</ix:nonFraction> million shares for approximately $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="-5" format="ixt:numdotdecimal" id="Narr_hZr_GHvD1U2qwAiO3s56tg" name="us-gaap:PaymentsForRepurchaseOfCommonStock" scale="6" unitRef="Unit122">3.3</ix:nonFraction> million at an average price of $<ix:nonFraction contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_PlanNameAxis_fix_StockRepurchaseProgram2007Member" decimals="2" format="ixt:numdotdecimal" id="Narr_oQGmvB8Pa0OOdPd94MMufA" name="us-gaap:TreasuryStockAcquiredAverageCostPerShare" scale="0" unitRef="Unit162">49.27</ix:nonFraction><span style="white-space:pre-wrap;"> per share.  </span></p></ix:continuation><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk6556487"></a><ix:nonNumeric contextRef="Duration_1_1_2019_To_3_31_2019" escape="true" id="Tb_3ARs3eO4DESMk9PGQ7lwMw" name="us-gaap:SubsequentEventsTextBlock"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">9. Subsequent Events</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On April 1, 2019, we acquired all of the issued and outstanding equity interests of Walker TX Holding Company, LLC and each of its wholly-owned subsidiaries (collectively &#8220;Walker&#8221;) pursuant to the terms of the Purchase Agreement (the &#8220;Purchase Agreement&#8221;) dated as of February 21, 2019. The purchase price consisted of $<ix:nonFraction contextRef="Duration_4_1_2019_To_4_1_2019_us-gaap_BusinessAcquisitionAxis_fix_WalkerTxHoldingsInc.AndItsWhollyOwnedSubsidiariesMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" decimals="-6" format="ixt:numdotdecimal" id="Narr_6WfpVpyDKkGFCt_wvJ4VhQ" name="us-gaap:PaymentsToAcquireBusinessesGross" scale="6" unitRef="Unit122">178</ix:nonFraction> million in cash at closing, subject to working capital and certain other post-closing adjustments as set forth in the purchase agreement and $<ix:nonFraction contextRef="Duration_4_1_2019_To_4_1_2019_us-gaap_BusinessAcquisitionAxis_fix_WalkerTxHoldingsInc.AndItsWhollyOwnedSubsidiariesMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" decimals="-6" format="ixt:numdotdecimal" id="Narr_KNBHO-JGbUuBHrcnPO4bCA" name="us-gaap:BusinessCombinationConsiderationTransferredLiabilitiesIncurred" scale="6" unitRef="Unit122">25</ix:nonFraction> million in a promissory note that is payable in <ix:nonFraction contextRef="Duration_4_1_2019_To_4_1_2019_us-gaap_BusinessAcquisitionAxis_fix_WalkerTxHoldingsInc.AndItsWhollyOwnedSubsidiariesMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" decimals="INF" format="ixt-sec:numwordsen" id="Narr_9nJS0vYknE-kBNwOrGWnIQ" name="fix:BusinessCombinationNumberOfInstallments" scale="0" unitRef="Unit122">two</ix:nonFraction> equal installments of $<ix:nonFraction contextRef="Duration_4_1_2019_To_4_1_2019_us-gaap_BusinessAcquisitionAxis_fix_WalkerTxHoldingsInc.AndItsWhollyOwnedSubsidiariesMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_dOIi7kiscE6j1V2PvFqraw" name="fix:BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount" scale="6" unitRef="Unit122">12.5</ix:nonFraction> million on the third and fourth anniversaries of the closing date, plus an earn out that we will pay if certain financial targets are met after the acquisition date. As of closing, we also funded a $<ix:nonFraction contextRef="As_Of_4_1_2019_us-gaap_BusinessAcquisitionAxis_fix_WalkerTxHoldingsInc.AndItsWhollyOwnedSubsidiariesMember_us-gaap_SubsequentEventTypeAxis_us-gaap_SubsequentEventMember" decimals="-5" format="ixt:numdotdecimal" id="Narr_8lU9Y00_zkGk4EEsEcpFQg" name="fix:PurchasePriceAdvance" scale="6" unitRef="Unit122">20.5</ix:nonFraction> million advance that we expect to recover as part of the working capital settlement and other contingent future payments. Walker is a full-service electrical contracting and network infrastructure engineering business serving commercial and industrial clients with headquarters in Irving, Texas and operations throughout the state of Texas. The transaction was primarily funded from the Company&#8217;s revolving credit facility.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Beginning on or about April 14, 2019, the Comfort Systems USA, Inc. information technology infrastructure was impacted by a ransomware attack virus. As a result, a substantial majority of our operating locations experienced loss of access to certain data and outages affecting systems including accounting, payroll, billing, job report and management and other software environments. Our first quarter financial results were not affected by this incident. We expect to incur certain costs and experience inefficiencies and delays associated with the incident and our response efforts that might not be covered by existing insurance, and which could adversely affect our financial results in future periods. We anticipate that any such costs, inefficiencies and delays would likely be incurred during our second quarter of 2019 and could also impact the timing of our cash flows in the short and intermediate term. We do not believe that this incident will have a long-term material adverse impact on our business, results of operations or financial condition.</p></ix:nonNumeric><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="display:none;font-family:'Times New Roman';font-size:12pt;line-height:0pt;text-indent:36pt;margin:0pt;"><span style="font-size:0pt;visibility:hidden;">&#8203;</span></p><a id="_f87dae05_e37b_4985_b8f8_d021654fc023"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">18</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="Item2ManagementsDiscussionandAnalysisofF"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">2.  </b><span style="font-style:italic;font-weight:bold;">Management&#8217;s Discussion and Analysis of Financial Condition and Results of Operations</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following discussion and analysis should be read in conjunction with our historical Consolidated Financial Statements and related notes included elsewhere in this Form&#160;10-Q and the Annual Report on Form&#160;10-K filed with the Securities and Exchange Commission for the year ended December&#160;31, 2018 (the &#8220;Form&#160;10-K&#8221;). This discussion contains &#8220;forward-looking statements&#8221; regarding our business and industry within the meaning of the Private Securities Litigation Reform Act of 1995. These statements are based on our current plans and expectations and involve risks and uncertainties that could cause our actual future activities and results of operations to be materially different from those set forth in the forward-looking statements. Important factors that could cause actual results to differ include risks set forth in &#8220;Item&#160;1A. Risk Factors&#8221; included in our Form&#160;10-K. We undertake no obligation to revise or publicly release the results of any revision to these forward-looking statements, except as required by law. Given these risks and uncertainties, readers are cautioned not to place undue reliance on such forward-looking statements. The terms &#8220;Comfort Systems,&#8221; &#8220;we,&#8221; &#8220;us,&#8221; or the &#8220;Company,&#8221; refer to Comfort Systems USA,&#160;Inc. or Comfort Systems USA,&#160;Inc. and its consolidated subsidiaries, as appropriate in the context.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Introduction and Overview</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are a national provider of comprehensive mechanical installation, renovation, maintenance, repair and replacement services within the mechanical services industry. We operate primarily in the commercial, industrial and institutional HVAC markets and perform most of our services within office buildings, retail centers, apartment complexes, manufacturing plants, and healthcare, education and government facilities.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Nature and Economics of Our Business</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Approximately 84.8% of our revenue is earned on a project basis for installation of mechanical systems in newly constructed facilities or for replacement of systems in existing facilities. Customers hire us to ensure such systems deliver specified or generally expected heating, cooling, conditioning and circulation of air in a facility. This entails installing core system equipment such as packaged heating and air conditioning units, or in the case of larger facilities, separate core components such as chillers, boilers, air handlers, and cooling towers. We also typically install connecting and distribution elements such as piping and ducting. Our responsibilities usually require conforming the systems to pre-established engineering drawings and equipment and performance specifications, which we frequently participate in establishing. Our project management responsibilities include staging equipment and materials to project sites, deploying labor to perform the work, and coordinating with other service providers on the project, including any subcontractors we might use to deliver our portion of the work.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">When competing for project business, we usually estimate the costs we will incur on a project, and then propose a bid to the customer that includes a contract price and other performance and payment terms. Our bid price and terms are intended to cover our estimated costs on the project and provide a profit margin to us commensurate with the value of the installed system to the customer, the risk that project costs or duration will vary from estimate, the schedule on which we will be paid, the opportunities for other work that we might forego by committing capacity to this project, and other costs that we incur to support our operations but which are not specific to the project. Typically customers will seek pricing from competitors for a given project. While the criteria on which customers select a service provider vary widely and include factors such as quality, technical expertise, on-time performance, post-project support and service, and company history and financial strength, we believe that price for value is the most influential factor for most customers in choosing a mechanical installation and service provider.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">After a customer accepts our bid, we generally enter into a contract with the customer that specifies what we will deliver on the project, what our related responsibilities are, and how much and when we will be paid. Our overall price for the project is typically set at a fixed amount in the contract, although changes in project specifications or work conditions that result in unexpected additional work are usually subject to additional payment from the customer via what are commonly known as change orders. Project contracts typically provide for periodic billings to the customer as we meet progress milestones or incur cost on the project. Project contracts in our industry also frequently allow for a small portion of progress billings or contract price to be withheld by the customer until after we have completed the work. Amounts withheld under this practice are known as retention or retainage.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">19</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Labor and overhead costs account for the majority of our cost of service. Accordingly, labor management and utilization have the most impact on our project performance. Given the fixed price nature of much of our project work, if our initial estimate of project costs is wrong or we incur cost overruns that cannot be recovered in change orders, we can experience reduced profits or even significant losses on fixed price project work. We also perform some project work on a cost-plus or a time and materials basis, under which we are paid our costs incurred plus an agreed-upon profit margin, and such projects are sometimes subject to a guaranteed maximum cost. These margins are frequently less than fixed-price contract margins because there is less risk of unrecoverable cost overruns in cost-plus or time and materials work.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As of March 31, 2019 we had 5,112 projects in process. Our average project takes six to nine months to complete, with an average contract price of approximately $594,000. Our projects generally require working capital funding of equipment and labor costs. Customer payments on periodic billings generally do not recover these costs until late in the job. Our average project duration together with typical retention terms as discussed above generally allow us to complete the realization of revenue and earnings in cash within one year. We have what we believe is a well-diversified distribution of revenue across end-use sectors that we believe reduces our exposure to negative developments in any given sector. Because of the integral nature of HVAC and related controls systems to most buildings, we have the legal right in almost all cases to attach liens to buildings or related funding sources when we have not been fully paid for installing systems, except with respect to some government buildings. The service work that we do, which is discussed further below, usually does not give rise to lien rights.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A stratification of projects in progress as of March 31, 2019, by contract price, is as follows:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.32%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Aggregate</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">No.&#160;of</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.62%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Price&#160;Value</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:76.96%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;"><b style="font-weight:bold;">Contract&#160;Price&#160;of&#160;Project</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:7.57%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Projects</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.62%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">(millions)</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Under $1&#160;million</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 4,511</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 592.3</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">$1&#160;million - $5&#160;million</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 484</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 1,070.2</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">$5&#160;million - $10&#160;million</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 71</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 499.8</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">$10&#160;million - $15&#160;million</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 24</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 296.7</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Greater than $15&#160;million</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.57%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 22</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.32%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 579.2</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:76.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:7.2pt;text-indent:-7.2pt;margin:0pt;">Total</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.13%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.57%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 5,112</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.32%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 3,038.2</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In addition to project work, approximately 15.2% of our revenue represents maintenance and repair service on already installed HVAC and controls systems. This kind of work usually takes from a few hours to a few days to perform. Prices to the customer are based on the equipment and materials used in the service as well as technician labor time. We usually bill the customer for service work when it is complete, typically with payment terms of up to thirty days. We also provide maintenance and repair service under ongoing contracts. Under these contracts, we are paid regular monthly or quarterly amounts and provide specified service based on customer requirements. These agreements typically are for one or more years and frequently contain thirty- to sixty-day cancellation notice periods.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A relatively small portion of our revenue comes from national and regional account customers. These customers typically have multiple sites, and contract with us to perform maintenance and repair service. These contracts may also provide for us to perform new or replacement systems installation. We operate a national call center to dispatch technicians to sites requiring service. We perform the majority of this work with our own employees, with the balance being subcontracted to third parties that meet our performance qualifications. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Profile and Management of Our Operations</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-align:justify;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We manage our 35 operating units based on a variety of factors. Financial measures we emphasize include profitability, and use of capital as indicated by cash flow and by other measures of working capital principally involving project cost, billings and receivables. We also monitor selling, general, administrative and indirect project support expense, backlog, workforce size and mix, growth in revenue and profits, variation of actual project cost from original estimate, and overall financial performance in comparison to budget and updated forecasts. Operational factors we emphasize include project selection, estimating, pricing, management and execution practices, labor utilization, safety, </p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">20</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">training, and the make-up of both existing backlog as well as new business being pursued, in terms of project size, technical application and facility type, end-use customers and industries, and location of the work.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Most of our operations compete on a local or regional basis. Attracting and retaining effective operating unit managers is an important factor in our business, particularly in view of the relative uniqueness of each market and operation, the importance of relationships with customers and other market participants such as architects and consulting engineers, and the high degree of competition and low barriers to entry in most of our markets. Accordingly, we devote considerable attention to operating unit management quality, stability, and contingency planning, including related considerations of compensation, and non-competition protection where applicable.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Economic and Industry Factors</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-align:justify;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As a mechanical and building controls services provider, we operate in the broader nonresidential construction services industry and are affected by trends in this sector. While we do not have operations in all major cities of the United States, we believe our national presence is sufficiently large that we experience trends in demand for and pricing of our services that are consistent with trends in the national nonresidential construction sector. As a result, we monitor the views of major construction sector forecasters along with macroeconomic factors they believe drive the sector, including trends in gross domestic product, interest rates, business investment, employment, demographics, and the fiscal condition of federal, state and local governments.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Spending decisions for building construction, renovation and system replacement are generally made on a project basis, usually with some degree of discretion as to when and if projects proceed. With larger amounts of capital, time, and discretion involved, spending decisions are affected to a significant degree by uncertainty, particularly concerns about economic and financial conditions and trends. We have experienced periods of time when economic weakness caused a significant slowdown in decisions to proceed with installation and replacement project work.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Operating Environment and Management Emphasis</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Nonresidential building construction and renovation activity, as reported by the federal government, declined steeply over the four-year period from 2009 to 2012, and 2013 and 2014 activity levels were relatively stable at the low levels of the preceding years. During the four-year period from 2015 to 2018, there was an increase in overall activity levels and we currently expect that activity will continue at these improved levels during 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As a result of our continued strong emphasis on cash flow, at March 31, 2019 we had modest indebtedness under our revolving credit facility, with positive uncommitted cash balances, as discussed further in &#8220;Liquidity and Capital Resources&#8221; below. We have a credit facility in place with terms we believe are favorable that does not expire until April 2023. We have strong surety relationships to support our bonding needs, and we believe our relationships with the surety markets are strong and benefit from our operating history and financial position. We have generated positive free cash flow in each of the last twenty calendar years and will continue our emphasis in this area. We believe that the relative size and strength of our balance sheet and surety relationships as compared to most companies in our industry represent competitive advantages for us.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As discussed at greater length in &#8220;Results of Operations&#8221; below, we expect price competition to continue as our customers and local and regional competitors respond cautiously to improved market conditions. We will continue to invest in our service business, to pursue the more active sectors in our markets, and to emphasize our regional and national account business. Our primary emphasis for 2019 is on execution and cost control, but we are seeking growth based on our belief that industry conditions will continue to be strong in the near term, and we believe that activity levels will permit us to continue to earn solid profits while preserving and developing our workforce. We continue to focus on project qualification, estimating, pricing and management; and we are investing in growth and improved performance.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk5281662"></a><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Cyclicality and Seasonality</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Historically, the construction industry has been highly cyclical. As a result, our volume of business, particularly in new construction projects and renovation, may be adversely affected by declines in new installation and replacement projects in various geographic regions of the United States during periods of economic weakness.</p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">21</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The HVAC industry is subject to seasonal variations. The demand for new installation and replacement is generally lower during the winter months (the first quarter of the year) due to reduced construction activity during inclement weather and less use of air conditioning during the colder months. Demand for HVAC services is generally higher in the second and third calendar quarters due to increased construction activity and increased use of air conditioning during the warmer months. Accordingly, we expect our revenue and operating results generally will be lower in the first calendar quarter.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><a id="_19b1a198_3b86_40e6_89bc_e7b112a80b8c"></a><a id="_Hlk5612381"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Results of Operations (dollars in thousands):</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:-0.0709877%;padding-left:0pt;padding-right:0pt;width:100.14%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="9" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:48.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31,</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:22.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:22.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Revenue</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 538,473</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;&#160;&#160;&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 100.0</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 464,941</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;&#160;&#160;&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 100.0</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cost of services</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 431,808</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 80.2</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 375,888</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 80.8</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Gross profit</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 106,665</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 19.8</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 89,053</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 19.2</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Selling, general and administrative expenses</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 78,905</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 14.7</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 70,023</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 15.1</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Gain on sale of assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (219)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (211)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Operating income</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 27,979</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 5.2</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 19,241</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 4.1</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Interest income</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 25</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 14</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Interest expense</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (1,062)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (0.2)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (713)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (0.2)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Changes in the fair value of contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (158)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 153</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other income (expense)</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 15</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 38</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Income before income taxes</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 26,799</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 5.0</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 18,733</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 4.0</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Provision for income taxes</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 6,933</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 2,074</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:48.27%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Net income</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 19,866</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 3.7</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.55%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:11.83%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 16,659</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 3.6</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.57%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.4%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We had 36 operating locations as of December&#160;31, 2018. In the first quarter of 2019, we combined two operating locations into one. As of March 31, 2019, we had 35 operating locations. Acquisitions are included in our results of operations from the respective acquisition date. The same-store comparison from 2019 to 2018, as described below, excludes three months of results for the Indiana acquisition, which was acquired July 1, 2018. An operating location is included in the same-store comparison on the first day it has comparable prior year operating data, except for immaterial acquisitions that were absorbed and integrated, or &#8220;tucked-in&#8221;, with existing operations. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Revenue</i>&#8212;Revenue increased $73.5&#160;million, or 15.8%, to $538.5&#160;<span style="white-space:pre-wrap;">million for the first quarter of 2019 compared to the same period in 2018. The increase included a 6.0% increase related to the Indiana acquisition and a 9.8% increase in revenue related to same-store activity.  The same-store revenue increase was broad-based, including an increase in activity at two of our Virginia operations ($15.2&#160;million), our North Carolina operation ($11.2 million), one of our Florida operations ($7.4 million) and our Alabama operation ($6.6 million). This increase was offset by a decrease in activity at one of our Texas operations ($9.3 million).</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Backlog reflects revenue still to be recognized under contracted or committed installation and replacement project work. Project work generally lasts less than one year. Service agreement revenue and service work and short duration projects, which are generally billed as performed, do not flow through backlog. Accordingly, backlog represents only a portion of our revenue for any given future period, and it represents revenue that is likely to be reflected in our operating results over the next six to twelve months. As a result, we believe the predictive value of backlog information is limited to indications of general revenue direction over the near term, and should not be interpreted as indicative of ongoing revenue performance over several quarters.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:9pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Backlog as of March 31, 2019 was $1.14&#160;billion, a 2.0% decrease from December 31, 2018 backlog of $1.17&#160;billion, and a 5.9% increase from March 31, 2018 backlog of $1.08&#160;billion. Sequential backlog decreased primarily due to completion of project work at one of our Virginia operations ($24.1 million) and one of our Florida operations ($17.1 million), which was partially offset by increased project bookings at one of our Texas operations ($17.6 million). The year&#8209;over&#8209;year backlog increase included the Indiana acquisition ($18.2 million) and a same-store increase of $45.6 million or 4.2%. Same-store year-over-year backlog increased primarily due to increased project bookings at one of our Texas operations ($42.8 million) and one of our Florida operations ($29.4 million), partially offset by a completion of project work at one of our Maryland operations ($24.2 million). </p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">22</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Gross Profit</i>&#8212;Gross profit increased $17.6&#160;million, or 19.8%, to $106.7&#160;<span style="white-space:pre-wrap;">million for the first quarter of 2019 as compared to the same period in 2018. The increase included a 3.7% increase related to the Indiana acquisition and a 16.1% increase in same-store activity.  The same-store increase in gross profit was primarily due to increased volumes at one of our Virginia operations ($1.5&#160;</span><span style="white-space:pre-wrap;">million).  Additionally, we had improvements in project execution at our North Carolina operation ($3.0 million), one of our Florida operations ($2.8 million) and one of our Tennessee operations ($1.7 million) compared to the prior year. As a percentage of revenue, gross profit increased from 19.2% in 2018 to 19.8% in 2019 primarily due to the improvement in project execution at our North Carolina operation as previously discussed.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Selling, General and Administrative Expenses (&#8220;SG&amp;A&#8221;)</i>&#8212;SG&amp;A increased $8.9&#160;million, or 12.7%, to $78.9&#160;million for the first quarter of 2019 as compared to 2018. On a same-store basis, excluding amortization expense, SG&amp;A increased $6.1&#160;<span style="white-space:pre-wrap;">million, or 9.2%. This increase is primarily due to the increase in revenue and increased compensation costs related to earnings growth compared to the prior year period.  Additionally, we had an increase in amortization expense of $1.0 million during the period as compared to the prior year period, primarily as a result of the Indiana acquisition. As a percentage of revenue, SG&amp;A decreased from 15.1% in 2018 to 14.7% in 2019.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have included same-store SG&amp;A, excluding amortization, because we believe it is an effective measure of comparative results of operations. However, same-store SG&amp;A, excluding amortization, is not considered under generally accepted accounting principles to be a primary measure of an entity&#8217;s financial results, and accordingly, should not be considered an alternative to SG&amp;A as shown in our consolidated statements of operations.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:34.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:34.31%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31,</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:34.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">(in&#160;thousands)</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">SG&amp;A</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 78,905</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 70,023</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Less: SG&amp;A from companies acquired</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (1,776)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Less: Amortization expense</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (4,388)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (3,416)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:60.94%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Same-store SG&amp;A, excluding amortization expense</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 72,741</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.96%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 66,607</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.78%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Interest Expense</i>&#8212;Interest expense increased $0.3&#160;million, or 48.9%, to $1.1&#160;million for the first quarter of 2019 as compared to the same period in 2018. The increase reflects the increased borrowings on the revolving credit facility and notes to former owners as a result of our recent acquisitions.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 12pt 0pt;"><i style="font-style:italic;">Changes in the Fair Value of Contingent Earn-out Obligations</i>&#8212;The contingent earn-out obligations are measured at fair value each reporting period and changes in estimates of fair value are recognized in earnings. Income from changes in the fair value of contingent earn-out obligations for the first quarter of 2019 decreased $0.3&#160;<span style="white-space:pre-wrap;">million as compared to the same period in 2018.  This decrease was primarily the result of increasing our obligation related to one of our Florida operations acquired in 2017. </span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Provision for Income Taxes</i>&#8212;Our provision for income taxes for the three months ended March 31, 2019 was $6.9&#160;million with an effective tax rate of 25.9% as compared to a provision for income taxes of $2.1&#160;<span style="white-space:pre-wrap;">million with an effective tax rate of 11.1% for the same period in 2018. The effective tax rate for 2019 was higher than the 21% federal statutory rate primarily due to net state income taxes (4.4%) and nondeductible expenses (1.4%) partially offset by deductions for stock-based compensation (0.9%). The effective tax rate for 2018 was lower than the 21% federal statutory rate primarily due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application (14.8%) partially offset by net state income taxes (4.4%) and nondeductible expenses (0.9%).  </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="background-color:#ffff00;font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We currently estimate our effective tax rate for the full year 2019 will be between 25% and 30%. We generally expect our tax rate in 2019 to be higher than 2018 due to the nonrecurring benefit from the decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">23</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Outlook</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Industry conditions improved during the three-year period from 2016 to 2018 and we currently expect that activity will continue at these improved levels during 2019. Our emphasis for 2019 is on cost discipline and efficient project performance, labor force development, and investing in growth, particularly in service and small projects. Based on our backlog, and in light of economic conditions, we currently expect that revenue and net earnings in 2019 will continue at the favorable levels we experienced in 2018.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_b2fdb55c_cfed_4e05_bb2c_c74eb0e60644"></a><a id="_Hlk5614566"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Liquidity and Capital Resources (in thousands):</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.53%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:10.72%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.63%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.54%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:9.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;width:25.87%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:25.87%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.25%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash provided by (used in):</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Operating activities</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 991</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 3,851</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Investing activities</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (9,800)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (11,941)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Financing activities</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (7,681)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (3,233)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Net decrease in cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (16,490)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.54%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (11,323)</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Free cash flow:</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Cash provided by operating activities</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 991</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 3,851</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Purchases of property and equipment</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.72%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (8,844)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (5,588)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Proceeds from sales of property and equipment</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 357</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.54%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 366</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:71.55%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Free cash flow</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.72%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> (7,496)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.54%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"><span style="white-space:pre-wrap;"> (1,371)</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk5612178"></a><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Cash Flow</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk5282759"></a><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our business does not require significant amounts of investment in long-term fixed assets. The substantial majority of the capital used in our business is working capital that funds our costs of labor and installed equipment deployed in project work until our customer pays us. Customary terms in our industry allow customers to withhold a small portion of the contract price until after we have completed the work, typically for six months. Amounts withheld under this practice are known as retention or retainage. Our average project duration together with typical retention terms generally allow us to complete the realization of revenue and earnings in cash within one year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk5282787"></a><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Cash Provided by Operating Activities</i>&#8212;Cash flow from operations is primarily influenced by demand for our services and operating margins, but can also be influenced by working capital needs associated with the various types of services that we provide. In particular, working capital needs may increase when we commence large volumes of work under circumstances where project costs, primarily associated with labor, equipment and subcontractors, are required to be paid before the receivables resulting from the work performed are billed and collected. Working capital needs are generally higher during the late winter and spring months as we prepare and plan for the increased project demand when favorable weather conditions exist in the summer and fall months. Conversely, working capital assets are typically converted to cash during the late summer and fall months as project completion is underway. These seasonal trends are sometimes offset by changes in the timing of major projects, which can be impacted by the weather, project delays or accelerations and other economic factors that may affect customer spending.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Cash provided by operating activities was $1.0&#160;million during the first three months of 2019 compared with $3.9&#160;million during the same period in 2018. This decrease was primarily driven by a $43.7 million decrease in accounts payable and accrued liabilities and a $10.4 million decrease in Billings in excess of costs and estimated earnings driven by timing of payments and project billings. These decreases were substantially offset by a $41.8 million decrease in receivables, net and a $6.5 million change in Other long-term liabilities. The change in Other long-term liabilities was primarily the result of the resolution of an uncertain tax position in the first quarter of 2018.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Cash Used in Investing Activities</i>&#8212;During the first three months of 2019, cash used in investing activities was $9.8&#160;million compared to $11.9&#160;million during the same period in 2018. The $2.1&#160;million decrease in cash used primarily relates to cash paid (net of cash acquired) for acquisitions, partially offset by increased capital expenditures in 2019 compared to the same period in 2018. </p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">24</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Cash Used in Financing Activities</i>&#8212;Cash used in financing activities was $7.7&#160;million for the first three months of 2019 compared to $3.2&#160;million during the same period in 2018. The $4.4&#160;million increase in cash used is primarily due to $4.0 million less in net proceeds from the revolving line of credit compared to the prior year. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Free Cash Flow</i>&#8212;We define free cash flow as cash provided by operating activities, less customary capital expenditures, plus the proceeds from asset sales. We believe free cash flow, by encompassing both profit margins and the use of working capital over our approximately one year working capital cycle, is an effective measure of operating effectiveness and efficiency. We have included free cash flow information here for this reason, and because we are often asked about it by third parties evaluating us. However, free cash flow is not considered under generally accepted accounting principles to be a primary measure of an entity&#8217;s financial results, and accordingly free cash flow should not be considered an alternative to operating income, net income, or amounts shown in our consolidated statements of cash flows as determined under generally accepted accounting principles. Free cash flow may be defined differently by other companies.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_Hlk5612187"></a><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Share Repurchase Program</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On March&#160;29, 2007, our Board of Directors (the &#8220;Board&#8221;) approved a stock repurchase program to acquire up to 1.0&#160;million shares of our outstanding common stock. Subsequently, the Board has from time to time increased the number of shares that may be acquired under the program and approved extensions of the program. On August 10, 2018, the Board approved an extension to the program by increasing the shares authorized for repurchase by 0.7 million shares. Since the inception of the repurchase program, the Board has approved 8.8&#160;million shares to be repurchased. As of March 31, 2019, we have repurchased a cumulative total of 8.3&#160;million shares at an average price of $16.51 per share under the repurchase program.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The share repurchases will be made from time to time at our discretion in the open market or privately negotiated transactions as permitted by securities laws and other legal requirements, and subject to market conditions and other factors. The Board may modify, suspend, extend or terminate the program at any time. During the three months ended March 31, 2019, we repurchased 0.1&#160;million shares for approximately $3.3&#160;million at an average price of $49.27 per share. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Debt</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revolving Credit Facility</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On April 18, 2018, we amended our senior credit facility (the &#8220;Facility&#8221;) provided by a syndicate of banks, increasing our borrowing capacity from $325.0 million to $400.0 million, with a $100&#160;million accordion option. The Facility, which is available for borrowings and letters of credit, expires in April 2023 and is secured by a first lien on substantially all of our personal property except for assets related to projects subject to surety bonds and assets held by certain unrestricted subsidiaries and a second lien on our assets related to projects subject to surety bonds. As of March 31, 2019, we had $51.0 million of outstanding borrowings, $33.6&#160;million in letters of credit outstanding and $315.4&#160;million of credit available.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There are two interest rate options for borrowings under the Facility, the Base Rate Loan Option and the Eurodollar Rate Loan Option. These rates are floating rates determined by the broad financial markets, meaning they can and do move up and down from time to time. Additional margins are then added to these two rates.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Certain of our vendors require letters of credit to ensure reimbursement for amounts they are disbursing on our behalf, such as to beneficiaries under our self-funded insurance programs. We have also occasionally used letters of credit to guarantee performance under our contracts and to ensure payment to our subcontractors and vendors under those contracts. Our lenders issue such letters of credit through the Facility for a fee. We have never had a claim made against a letter of credit that resulted in payments by a lender or by us and believe such a claim is unlikely in the foreseeable future. The letter of credit fees range from 1.25% to 2.00% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">25</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Commitment fees are payable on the portion of the revolving loan capacity not in use for borrowings or letters of credit at any given time. These fees range from 0.20% to 0.35% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The Facility contains financial covenants defining various financial measures and the levels of these measures with which we must comply. Covenant compliance is assessed as of each quarter end.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The Facility&#8217;s principal financial covenants include:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Total Leverage Ratio</i>&#8212;The Facility requires that the ratio of our Consolidated Total Indebtedness to our Credit Facility Adjusted EBITDA not exceed 3.00 to 1.00 as of the end of each fiscal quarter. The total leverage ratio as of March 31, 2019 was 0.4.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Fixed Charge Coverage Ratio</i>&#8212;The Facility requires that the ratio of (a)&#160;Credit Facility Adjusted EBITDA, less non-financed capital expenditures, provision for income taxes, dividends and amounts used to repurchase stock to (b)&#160;the sum of interest expense and scheduled principal payments of indebtedness be at least 2.00 to 1.00; provided that the calculation of the fixed charge coverage ratio excludes stock repurchases and the payment of dividends at any time that the Company&#8217;s Net Leverage Ratio, as defined in the credit agreement, does not exceed 1.75 to 1.00. The Facility also allows the fixed charge coverage ratio not to be reduced for stock repurchases made after the effective date of the Facility in an aggregate amount not to exceed $30&#160;million, if at the time of and after giving effect to such repurchase the Company&#8217;s Net Leverage Ratio was less than or equal to 1.75 to 1.00. Credit Facility Adjusted EBITDA, capital expenditures, provision for income taxes, dividends, stock repurchase payments, interest expense, and scheduled principal payments are defined under the Facility for purposes of this covenant to be amounts for the four quarters ending as of any given quarterly covenant compliance measurement date. The fixed charge coverage ratio as of March 31, 2019 was 22.6.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Other Restrictions</i>&#8212;The Facility permits acquisitions of up to $40.0&#160;million per transaction, provided that the aggregate purchase price of all such acquisitions in the same fiscal year does not exceed $80.0&#160;million. However, these limitations only apply when the Company&#8217;s Total Leverage Ratio is greater than 2.00 to 1.00.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">While the Facility&#8217;s financial covenants do not specifically govern capacity under the Facility, if our debt level under the Facility at a quarter-end covenant compliance measurement date were to cause us to violate the Facility&#8217;s leverage ratio covenant, our borrowing capacity under the Facility and the favorable terms that we currently have could be negatively impacted by the lenders.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We were in compliance with all of our financial covenants as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Notes to Former Owners</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the consideration used to acquire six companies, we have outstanding notes to the former owners. These notes had an outstanding balance of $26.2&#160;<span style="white-space:pre-wrap;">million as of March 31, 2019. In conjunction with an acquisition in the first quarter of 2019, we issued a promissory note to former owners with an outstanding balance of $0.4 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%.  The principal is due in January 2021. In conjunction with an acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of $6.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%.  The principal is due in three equal installments in July 2019, 2020 and 2021. In conjunction with a separate acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of $3.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.9%.  The principal is due in September 2020. In conjunction with a small acquisition in the second quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of $1.0 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%.  The principal is due in equal installments in May 2020 and 2021. In conjunction with a small acquisition in the first quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of $0.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.5%.  The principal is due in January 2020.  In conjunction with the BCH acquisition in the second quarter of 2017, we issued a promissory note to the former owners with an </span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">26</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">outstanding balance of $14.3 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%.  The principal is due in equal installments in April 2020 and 2021. </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Other Debt</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the Shoffner acquisition, we acquired debt with an outstanding balance at the acquisition date of $0.4 million with principal and interest due the last day of every month; ending on the December&#160;30, 2019 maturity date. The interest rate is the one month LIBOR rate plus 2.25%. As of March 31, 2019, $0.1&#160;million of the note was outstanding, all of which was considered current.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Outlook</span></p><a id="_Hlk5282829"></a><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have generated positive net free cash flow for the last twenty calendar years, much of which occurred during challenging economic and industry conditions. We also continue to have significant borrowing capacity under our credit facility, and we maintain what we feel are reasonable cash balances. We believe these factors will provide us with sufficient liquidity to fund our operations for the foreseeable future.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Off-Balance Sheet Arrangements and Other Commitments</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Certain of our vendors require letters of credit to ensure reimbursement for amounts they are disbursing on our behalf, such as to beneficiaries under our self-funded insurance programs. We have also occasionally used letters of credit to guarantee performance under our contracts and to ensure payment to our subcontractors and vendors under those contracts. The letters of credit we provide are actually issued by our lenders through the Facility as described above. A letter of credit commits the lenders to pay specified amounts to the holder of the letter of credit if the holder demonstrates that we have failed to perform specified actions. If this were to occur, we would be required to reimburse the lenders. Depending on the circumstances of such a reimbursement, we may also have to record a charge to earnings for the reimbursement. Absent a claim, there is no payment or reserving of funds by us in connection with a letter of credit. However, because a claim on a letter of credit would require immediate reimbursement by us to our lenders, letters of credit are treated as a use of the Facility&#8217;s capacity just the same as actual borrowings. Claims against letters of credit are rare in our industry. To date we have not had a claim made against a letter of credit that resulted in payments by a lender or by us. We believe that it is unlikely that we will have to fund claims under a letter of credit in the foreseeable future.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Many customers, particularly in connection with new construction, require us to post performance and payment bonds issued by a financial institution known as a surety. If we fail to perform under the terms of a contract or to pay subcontractors and vendors who provided goods or services under a contract, the customer may demand that the surety make payments or provide services under the bond. We must reimburse the sureties for any expenses or outlays they incur. To date, we are not aware of any losses to our sureties in connection with bonds the sureties have posted on our behalf, and we do not expect such losses to be incurred in the foreseeable future.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Under standard terms in the surety market, sureties issue bonds on a project-by-project basis, and can decline to issue bonds at any time. Historically, approximately 20% to 30% of our business has required bonds. While we currently have strong surety relationships to support our bonding needs, future market conditions or changes in our sureties&#8217; assessment of our operating and financial risk could cause our sureties to decline to issue bonds for our work. If that were to occur, our alternatives include doing more business that does not require bonds, posting other forms of collateral for project performance such as letters of credit or cash, and seeking bonding capacity from other sureties. We would likely also encounter concerns from customers, suppliers and other market participants as to our creditworthiness. While we believe our general operating and financial characteristics would enable us to ultimately respond effectively to an interruption in the availability of bonding capacity, such an interruption would likely cause our revenue and profits to decline in the near term.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Contractual Obligations</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As of March 31, 2019, we have $33.6&#160;million in letter of credit commitments, of which $11.3&#160;million will expire in 2019 and $22.3&#160;million will expire in 2020. The substantial majority of these letters of credit are posted with </p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">27</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">insurers who disburse funds on our behalf in connection with our workers&#8217; compensation, auto liability and general liability insurance program. These letters of credit provide additional security to the insurers that sufficient financial resources will be available to fund claims on our behalf, many of which develop over long periods of time, should we ever encounter financial duress. Posting of letters of credit for this purpose is a common practice for entities that manage their self-insurance programs through third-party insurers as we do. While many of these letter of credit commitments expire in 2019, we expect nearly all of them, particularly those supporting our insurance programs, will be renewed annually.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_d289ec9e_578f_4728_a340_3a3719a8d36f"></a><a id="_Hlk5612351"></a><a id="_Hlk5612342"></a><a id="Item3QuantitativeandQualitativeDisclosur"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">3.  </b><span style="font-style:italic;font-weight:bold;">Quantitative and Qualitative Disclosures about Market Risk</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are exposed to market risk primarily related to potential adverse changes in interest rates as discussed below. We are actively involved in monitoring exposure to market risk and continue to develop and utilize appropriate risk management techniques. We are not exposed to any other significant financial market risks including commodity price risk, foreign currency exchange risk or interest rate risks from the use of derivative financial instruments. We do not use derivative financial instruments.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have exposure to changes in interest rates under our revolving credit facility. We have a modest level of indebtedness under our debt facility and our indebtedness could increase in the future. Our debt with fixed interest rates consists of notes to former owners of acquired companies.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The weighted average interest rate applicable to the borrowings under the Facility was approximately 3.7% as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We measure certain assets at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be other-than-temporarily impaired. We did not recognize any impairments in the current year on those assets required to be measured at fair value on a nonrecurring basis.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The valuation of our contingent earn-out payments is determined using a probability weighted discounted cash flow method. This analysis reflects the contractual terms of the purchase agreements (e.g.,&#160;minimum and maximum payment, length of earn-out periods, manner of calculating any amounts due, etc.) and utilizes assumptions with regard to future cash flows, probabilities of achieving such future cash flows and a discount rate.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_83a4c14d_61d4_4535_b108_e2cec8b86156"></a><a id="Item4ControlsandProcedures_993069"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">4.  </b><span style="font-style:italic;font-weight:bold;">Controls and Procedures</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Evaluation of Disclosure Controls and Procedures</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our executive management is responsible for ensuring the effectiveness of the design and operation of our disclosure controls and procedures. We carried out an evaluation under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rules&#160;13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934) as of the end of the period covered by this report. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer have concluded that our disclosure controls and procedures (as defined in Rules&#160;13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934) are effective as of the end of the period covered by this report.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Changes in Internal Control over Financial Reporting</b></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There have not been any changes in our internal control over financial reporting (as such term is defined in Rules&#160;13a-15(f) and 15d-15(f) under the Securities Exchange Act of 1934) during the three months ended March 31, 2019 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_e3234c68_18f1_4aff_956a_59d858e86e89"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">28</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="PARTIIOTHERINFORMATION_876059"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">PART II&#8212;OTHER INFORMATION</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="Item1LegalProceedings_592048"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">1.  </b><span style="font-style:italic;font-weight:bold;">Legal Proceedings</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are subject to certain claims and lawsuits arising in the normal course of business. We maintain various insurance coverages to minimize financial risk associated with these claims. We have estimated and provided accruals for probable losses and related legal fees associated with certain litigation in our consolidated financial statements. While we cannot predict the outcome of these proceedings, in our opinion and based on reports of counsel, any liability arising from these matters individually and in the aggregate will not have a material effect on our operating results, cash flows or financial condition, after giving effect to provisions already recorded.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><a id="_0908a930_001a_4dff_85b4_8839151893d3"></a><a id="Item1ARiskFactors_3757"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">1A.  </b><span style="font-style:italic;font-weight:bold;">Risk Factors</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In addition to the other information set forth in this report, you should carefully consider the factors discussed in Part&#160;1, &#8220;Item&#160;1A. Risk Factors&#8221; in our Annual Report on Form&#160;10-K for the year ended December&#160;31, 2018, which could materially affect our business, financial condition, or future results. 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Subsequently, the Board has from time to time increased the number of shares that may be acquired under the program and approved extensions of the program. On August 10, 2018, the Board approved an extension to the program by increasing the shares authorized for repurchase by 0.7 million shares. Since the inception of the repurchase program, the Board has approved 8.8&#160;million shares to be repurchased. 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During the three months ended March 31, 2019, we repurchased 0.1&#160;million shares for approximately $3.3&#160;<span style="white-space:pre-wrap;">million at an average price of $49.27 per share.  </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">During the quarter ended March 31, 2019, we purchased our common shares in the following amounts at the following average prices:</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.04%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.63%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total&#160;Number&#160;of&#160;Shares</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Maximum&#160;Number&#160;of</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Purchased&#160;as&#160;Part&#160;of</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares&#160;that&#160;May&#160;Yet&#160;Be</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total&#160;Number&#160;of</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Average&#160;Price</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Publicly&#160;Announced&#160;Plans</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Purchased&#160;Under&#160;the&#160;Plans</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:32.07%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Period</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Shares&#160;Purchased</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:10.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Paid&#160;Per&#160;Share</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">or&#160;Programs (1)</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">or&#160;Programs</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">January&#160;1&#160;-&#160;January&#160;31</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 24,000</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 43.28</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 8,222,427</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 560,982</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">February&#160;1&#160;-&#160;February&#160;28</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.63%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> &#8212;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:18.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 8,222,427</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 560,982</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">March&#160;1&#160;-&#160;March&#160;31</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 43,394</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.04%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.63%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 52.58</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:18.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 8,265,821</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:19.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 517,588</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:32.07%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 67,394</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.04%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.63%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 49.27</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:18.48%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 8,265,821</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:19.16%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="white-space:pre-wrap;"> 517,588</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.41%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"></span><span style="font-size:10pt;">Under our 2012 Equity Incentive Plan and 2017 Omnibus Incentive Plan, employees may elect to have us withhold common shares to satisfy statutory federal, state and local tax withholding obligations arising on the vesting of restricted stock awards and exercise of options. When we withhold these shares, we are required to remit to the </span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">29</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;">appropriate taxing authorities the market price of the shares withheld, which could be deemed a purchase of the common shares by us on the date of withholding.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_66dd3341_9d12_4f4c_a81c_0e4d69f602b0"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">30</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="Item6Exhibits_786371"></a><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">Item&#160;</b><b style="font-weight:bold;white-space:pre-wrap;">6.  </b><span style="font-style:italic;font-weight:bold;">Exhibits</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#0070c0;font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:3.6pt;padding-right:3.6pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:bottom;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:bottom;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td><td style="vertical-align:bottom;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"></td></tr><tr><td style="vertical-align:bottom;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:9pt;text-align:center;margin:0pt;"><span style="font-size:9pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="vertical-align:bottom;width:32.83%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Incorporated by Reference<br />to the Exhibit Indicated Below<br />and to the Filing with the<br />Commission Indicated Below</b></p></td></tr><tr><td style="vertical-align:bottom;width:9.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Exhibit<br />Number</b></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;width:51.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Description of Exhibits</b></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;width:7.33%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Exhibit<br />Number</b></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="vertical-align:bottom;width:22.37%;border-bottom:1px solid #000000;border-top:1px solid #000000;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:8pt;line-height:9pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Filing or<br />File Number</b></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">2.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/000110465919010746/a19-5185_2ex2d1.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Purchase Agreement, dated February 21, 2019, by and among the Company, Walker, the Shareholder Sellers and Scott Walker, in his capacity as representative of the Shareholder Sellers</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">2.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">February 26, 2019</p><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Form 8-K</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">3.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/0000890566-97-001319.txt"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Second Amended and Restated Certificate of Incorporation of the Registrant</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">333-24021</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">3.2</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/0000890566-99-000401.txt"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certificate of Amendment dated May&#160;21, 1998</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3.2</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">1998 Form&#160;10-K</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">3.3</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/000104746904005828/a2129426zex-3_3.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certificate of Amendment dated July&#160;9, 2003</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3.3</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">2003 Form&#160;10-K</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">3.4</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/000110465916122345/a16-10750_2ex3d1.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certificate of Amendment dated May&#160;20, 2016</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">May&#160;20, 2016</p><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;"><span style="white-space:pre-wrap;"> Form&#160;8-K</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">3.5</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="http://www.sec.gov/Archives/edgar/data/1035983/000110465916107645/a16-7178_1ex3d1.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Amended and Restated Bylaws of Comfort Systems USA,&#160;Inc.</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:right;margin:0pt;">3.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">March&#160;25, 2016 Form&#160;8-K</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">31.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="fix-20190331ex311d39cf5.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certification of Chief Executive Officer pursuant to Section&#160;302 of the Sarbanes-Oxley Act of 2002</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Filed Herewith</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">31.2</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="fix-20190331ex312bd5b81.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certification of Chief Financial Officer pursuant to Section&#160;302 of the Sarbanes-Oxley Act of 2002</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Filed Herewith</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">32.1</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="fix-20190331ex32144d6a8.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certification of Chief Executive Officer pursuant to Section&#160;906 of the Sarbanes-Oxley Act of 2002</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Furnished Herewith</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">32.2</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><a href="fix-20190331ex322aa6a12.htm"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;line-height:1.27;text-align:left;">Certification of Chief Financial Officer pursuant to Section&#160;906 of the Sarbanes-Oxley Act of 2002</span></a></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Furnished Herewith</p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.INS</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Instance Document</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.SCH</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Taxonomy Extension Schema Document</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.CAL</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Taxonomy Extension Calculation Linkbase Document</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.DEF</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Taxonomy Extension Definition Linkbase Document</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.LAB</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Taxonomy Extension Label Linkbase Document</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:top;width:9.19%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-align:right;text-indent:-10pt;margin:0pt;">101.PRE</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:51.7%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">XBRL Taxonomy Extension Presentation Linkbase</p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:7.33%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:3.12%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:22.37%;margin:0pt;padding:0pt 3.59pt 0pt 3.59pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><div style="font-family:'Times New Roman';font-size:10.0pt;margin-bottom:0pt;margin-top:0pt;min-height:1.19em;position:relative;width:100%;"><div style="background-color:#000000;height:1px;position:relative;top:0.6em;width:25.0%;border:none;margin:0 auto 0 0;"></div></div><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><a id="_80586e87_2a79_4d89_bed1_51855e64b8a4"></a></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">31</p></div></div><div style="background-color:#000000;clear:both;height:2pt;page-break-after:always;width:79.41%;border:0;margin:30pt 10.29% 30pt 10.29%;"></div><div style="max-width:100%;padding-left:10.29%;padding-right:10.29%;position:relative;"><div style="margin-top:21.6pt;min-height:41.4pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 30pt 0pt;"><a href="#Toc"><span style="font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Table of Contents</span></a></p></div><div style="clear:both;max-width:100%;position:relative;"><a id="SIGNATURES_727857"></a><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">SIGNATURES</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:0pt;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="vertical-align:top;width:52.02%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;"><span style="font-variant:small-caps;">Comfort Systems USA,&#160;Inc.</span></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;">April 25, 2019</p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">By:</p></td><td style="vertical-align:top;width:47.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">/s/ <span style="font-variant:small-caps;">Brian E. Lane</span></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Brian E. Lane</p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;"><i style="font-style:italic;">President, Chief Executive Officer and Director</i></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;">April 25, 2019</p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">By:</p></td><td style="vertical-align:top;width:47.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">/s/ <span style="font-variant:small-caps;">William George</span></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">William George</p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;"><i style="font-style:italic;">Executive Vice President and Chief Financial Officer</i></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;text-align:center;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;">April 25, 2019</p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;margin:0pt;">By:</p></td><td style="vertical-align:top;width:47.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">/s/ <span style="font-variant:small-caps;">Julie S. Shaeff</span></p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;">Julie S. Shaeff</p></td></tr><tr><td style="vertical-align:top;width:47.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;padding-left:10pt;text-indent:-10pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:4.04%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;line-height:1.27;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;width:47.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;line-height:1.27;text-align:center;margin:0pt;"><i style="font-style:italic;">Senior Vice President and Chief Accounting Officer</i></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></div><div style="clear:both;margin-bottom:30pt;width:100%;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:center;margin:12pt 0pt 0pt 0pt;">32</p></div></div><div style="background-color:#000000;clear:both;height:2pt;margin-left:10.29%;margin-right:10.29%;margin-top:30pt;page-break-after:always;width:79.41%;border:0;"></div></body></html>
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<DOCUMENT>
<TYPE>EX-31.1
<SEQUENCE>2
<FILENAME>fix-20190331ex311d39cf5.htm
<DESCRIPTION>EX-31.1
<TEXT>
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			fix_Ex31_1
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		<p style="margin:0pt 0pt 12pt;text-align:right;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Exhibit&nbsp;31.1</font>
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		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">CERTIFICATION OF CHIEF EXECUTIVE OFFICER</font>
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		<p style="margin:0pt 0pt 12pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Pursuant to Section&nbsp;302 of the Sarbanes Oxley Act of 2002</font>
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		<p style="margin:0pt 0pt 12pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">I, Brian E. Lane, certify that:</font>
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		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I have reviewed this quarterly report on Form&nbsp;10&#8209;Q of Comfort Systems USA,&nbsp;Inc.;</font>
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		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font>
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		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The registrant&#x2019;s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&nbsp;13a&#8209;15(e) and 15d&#8209;15(e)) and internal control over financial reporting (as defined in Exchange Act Rules&nbsp;13a&#8209;15(f) and 15d&#8209;15(f)) for the registrant and have:</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evaluated the effectiveness of the registrant&#x2019;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">d)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;disclosed in this report any change in the registrant&#x2019;s internal control over financial reporting that occurred during the registrant&#x2019;s most recent fiscal quarter (the registrant&#x2019;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#x2019;s internal control over financial reporting; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The registrant&#x2019;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#x2019;s auditors and the audit committee of the registrant&#x2019;s board of directors (or persons performing the equivalent functions):</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">a)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#x2019;s ability to record, process, summarize and report financial information; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">b)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#x2019;s internal control over financial reporting.</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
			<tr>
				<td valign="top" style="width:53.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="bottom" style="width:46.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:53.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Date: April&nbsp;25, 2019</font></p>
				</td>
				<td valign="bottom" style="width:46.30%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">/s/ Brian E. Lane</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:53.70%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-indent: -10pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:46.30%;border-top:1pt solid #000000 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Brian E. Lane<br /></font><font style="display:inline;font-style:italic;">President and Chief Executive Officer</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p><font size="1"> </font></p><div style="width:100%">

		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">

			&nbsp;

		</p>

</div></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"><hr align="center" style='background-color:#000000; border-width:0; color:#000000; height:2pt; lineheight:0; width:100%;'></hr></div>
	</body>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.2
<SEQUENCE>3
<FILENAME>fix-20190331ex312bd5b81.htm
<DESCRIPTION>EX-31.2
<TEXT>
<!--HTML document created with Toppan Merrill Bridge  9.1.0.83-->
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<html>
	<head>
		<title>
			fix_Ex31_2
		</title>
	</head>
	<body><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p style="margin:0pt 0pt 12pt;text-align:right;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Exhibit&nbsp;31.2</font>
		</p>
		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">CERTIFICATION OF CHIEF FINANCIAL OFFICER</font>
		</p>
		<p style="margin:0pt 0pt 12pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Pursuant to Section&nbsp;302 of the Sarbanes&#8209;Oxley Act of 2002</font>
		</p>
		<p style="margin:0pt 0pt 12pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">I, William George, certify that:</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;I have reviewed this quarterly report on Form&nbsp;10&#8209;Q of Comfort Systems USA,&nbsp;Inc.;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The registrant&#x2019;s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules&nbsp;13a&#8209;15(e) and 15d&#8209;15(e)) and internal control over financial reporting (as defined in Exchange Act Rules&nbsp;13a&#8209;15(f) and 15d&#8209;15(f)) for the registrant and have:</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">a.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">b.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">c.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;evaluated the effectiveness of the registrant&#x2019;s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">d.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;disclosed in this report any change in the registrant&#x2019;s internal control over financial reporting that occurred during the registrant&#x2019;s most recent fiscal quarter (the registrant&#x2019;s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant&#x2019;s internal control over financial reporting; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 36pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The registrant&#x2019;s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant&#x2019;s auditors and the audit committee of the registrant&#x2019;s board of directors (or persons performing the equivalent functions):</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">a.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;all significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant&#x2019;s ability to record, process, summarize and report financial information; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 71.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">b.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant&#x2019;s internal control over financial reporting.</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
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				<td valign="top" style="width:51.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:48.14%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:51.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-indent: -10pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">&nbsp;</font></p>
				</td>
				<td valign="top" style="width:48.14%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">/s/ William George</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:51.86%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Date: April&nbsp;25, 2019</font></p>
				</td>
				<td valign="top" style="width:48.14%;border-top:1pt solid #000000 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">William George<br /></font><font style="display:inline;font-style:italic;">Executive Vice President and Chief Financial Officer</font></p>
				</td>
			</tr>
		</table></div>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p><font size="1"> </font></p><div style="width:100%">

		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">

			&nbsp;

		</p>

</div></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"><hr align="center" style='background-color:#000000; border-width:0; color:#000000; height:2pt; lineheight:0; width:100%;'></hr></div>
	</body>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>fix-20190331ex32144d6a8.htm
<DESCRIPTION>EX-32.1
<TEXT>
<!--HTML document created with Toppan Merrill Bridge  9.1.0.83-->
<!--Created on: 4/25/2019 3:09:01 PM-->
<html>
	<head>
		<title>
			fix_Ex32_1
		</title>
	</head>
	<body><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p style="margin:0pt 0pt 12pt;text-align:right;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Exhibit&nbsp;32.1</font>
		</p>
		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">CERTIFICATION PURSUANT TO</font>
		</p>
		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">18 U.S.C. SECTION&nbsp;1350</font>
		</p>
		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">AS ADOPTED PURSUANT TO</font>
		</p>
		<p style="margin:0pt 0pt 12pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">SECTION&nbsp;906 OF THE SARBANES&#8209;OXLEY ACT OF&nbsp;2002*</font>
		</p>
		<p style="margin:0pt 0pt 12pt;text-indent:36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">In connection with the Quarterly Report of Comfort Systems USA,&nbsp;Inc. (the &#x201C;Company&#x201D;) on Form&nbsp;10&#8209;Q for the quarter ended March 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the &#x201C;Report&#x201D;), I, Brian E. Lane, President and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. &#xA7;1350, as adopted pursuant to Section&nbsp;906 of the Sarbanes&#8209;Oxley Act of 2002, that:</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Report fully complies with the requirements of Section&nbsp;13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.</font>
		</p>
		<div style="width:100%;"><table cellpadding="0" cellspacing="0" align="center" style="border-collapse:collapse;width: 100.00%;">
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				<td valign="top" style="width:56.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="top" style="width:43.52%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
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				<td valign="top" style="width:56.48%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Date: April&nbsp;25, 2019</font></p>
				</td>
				<td valign="top" style="width:43.52%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt solid #000000 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">/s/ Brian E. Lane</font></p>
				</td>
			</tr>
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				<td valign="top" style="width:56.48%;border-left:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;text-indent: -10pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">&nbsp;</font></p>
				</td>
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					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Brian E. Lane<br /></font><font style="display:inline;font-style:italic;">President and Chief Executive Officer</font></p>
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		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
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		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
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		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
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		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="left"></hr></div>
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			<font style="display:inline;">*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A signed original of this written statement required by Section&nbsp;906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.</font>
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		<p><font size="1"> </font></p><div style="width:100%">

		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">

			&nbsp;

		</p>

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<DOCUMENT>
<TYPE>EX-32.2
<SEQUENCE>5
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			fix_Ex32_2
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	<body><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;"></div><div style="margin-left:10.2941176470588%;margin-right:10.2941176470588%;">
		<p style="margin:0pt 0pt 12pt;text-align:right;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">Exhibit&nbsp;32.2</font>
		</p>
		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">CERTIFICATION PURSUANT TO</font>
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		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">18 U.S.C. SECTION&nbsp;1350</font>
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		<p style="margin:0pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">AS ADOPTED PURSUANT TO</font>
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		<p style="margin:0pt 0pt 12pt;text-align:center;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;font-weight:bold;">SECTION&nbsp;906 OF THE SARBANES&#8209;OXLEY ACT OF&nbsp;2002*</font>
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		<p style="margin:0pt 0pt 12pt;text-indent:36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">In connection with the Quarterly Report of Comfort Systems USA,&nbsp;Inc. (the &#x201C;Company&#x201D;) on Form&nbsp;10&#8209;Q for the quarter ended March 31, 2019, as filed with the Securities and Exchange Commission on the date hereof (the &#x201C;Report&#x201D;), I, William George, Executive Vice President and Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. &#xA7;1350, as adopted pursuant to Section&nbsp;906 of the Sarbanes&#8209;Oxley Act of 2002, that:</font>
		</p>
		<p style="margin:0pt 0pt 12pt 72pt;text-indent: -36pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Report fully complies with the requirements of Section&nbsp;13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and</font>
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			<font style="display:inline;">2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The information contained in the Report fairly presents, in all material respects, the financial condition and result of operations of the Company.</font>
		</p>
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					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
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				<td valign="top" style="width:47.22%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;height:1.00pt;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;height:1.00pt;overflow:hidden;font-size:0pt;">
						<font style="display:inline;font-size:1pt;">&nbsp;</font></p>
				</td>
			</tr>
			<tr>
				<td valign="top" style="width:52.78%;border-top:1pt none #D9D9D9 ;border-left:1pt none #D9D9D9 ;border-bottom:1pt none #D9D9D9 ;border-right:1pt none #D9D9D9 ;padding:0pt;">
					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">Date: April&nbsp;25, 2019</font></p>
				</td>
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					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">/s/ William George</font></p>
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					<p style="margin:0pt;text-indent: -10pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">&nbsp;</font></p>
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					<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
						<font style="display:inline;">William George<br /></font><font style="display:inline;font-style:italic;">Executive Vice President and Chief Financial Officer</font></p>
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		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
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		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
		</p>
		<p style="margin:0pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">&nbsp;</font>
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		<div><hr style="border-width:0;width:25%;height:1pt;color:black;background-color:black;" align="left"></hr></div>
		<p style="margin:0pt 0pt 0pt 35.3pt;text-indent: -35.3pt;line-height:100%;font-family:Times New Roman,Times,serif;font-size: 10pt;">
			<font style="display:inline;">*&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;A signed original of this written statement required by Section&nbsp;906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.</font>
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			&nbsp;

		</p>

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  <element id="fix_PercentageOfRevenueFromContractWithCustomer" name="PercentageOfRevenueFromContractWithCustomer" nillable="true" type="num:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
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  <element id="fix_IncreaseDecreaseInContractWithCustomerAssets" name="IncreaseDecreaseInContractWithCustomerAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
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</xsd:schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.CAL
<SEQUENCE>7
<FILENAME>fix-20190331_cal.xml
<DESCRIPTION>EX-101.CAL
<TEXT>
<XBRL>
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<!--Modified on: 4/25/2019 8:08:37 PM-->
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BilledContractReceivables" xlink:label="us-gaap_BilledContractReceivables" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BilledContractReceivables" xlink:to="us-gaap_BilledContractReceivables_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BilledContractReceivables_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Billed Contracts Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BilledContractReceivables_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Billed accounts receivable, less allowance for doubtful accounts of $5,865 and $5,898, respectively</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_UnbilledContractsReceivable" xlink:label="us-gaap_UnbilledContractsReceivable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_UnbilledContractsReceivable" xlink:to="us-gaap_UnbilledContractsReceivable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_UnbilledContractsReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Unbilled Contracts Receivable</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NontradeReceivablesCurrent" xlink:label="us-gaap_NontradeReceivablesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NontradeReceivablesCurrent" xlink:to="us-gaap_NontradeReceivablesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NontradeReceivablesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Nontrade Receivables, Current</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InventoryNet" xlink:to="us-gaap_InventoryNet_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid expenses and other</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerAssetNetCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset, Net, Current</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerAssetNetCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Costs and estimated earnings in excess of billings</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">PROPERTY AND EQUIPMENT, NET</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LEASE RIGHT-OF-USE ASSET</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="us-gaap_Goodwill" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Goodwill.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at beginning of year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Goodwill_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">GOODWILL</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IntangibleAssetsNetExcludingGoodwill_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">IDENTIFIABLE INTANGIBLE ASSETS, NET</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherAssetsNoncurrent" xlink:to="us-gaap_OtherAssetsNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Assets, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherAssetsNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OTHER NONCURRENT ASSETS</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Assets" xlink:to="us-gaap_Assets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Assets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:to="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and Equity [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesAndStockholdersEquityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LIABILITIES AND STOCKHOLDERS' EQUITY</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="us-gaap_LiabilitiesCurrentAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrentAbstract" xlink:to="us-gaap_LiabilitiesCurrentAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities, Current [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LiabilitiesCurrentAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CURRENT LIABILITIES:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="us-gaap_LongTermDebtCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtCurrent" xlink:to="us-gaap_LongTermDebtCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less- Current portion</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_LongTermDebtCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less-current portion</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Current maturities of long-term debt</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountsPayableCurrent" xlink:to="us-gaap_AccountsPayableCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts Payable, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccountsPayableCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:to="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Employee-related Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EmployeeRelatedLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued compensation and benefits</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityCurrent" xlink:to="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Liability, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at end of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at beginning of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Billings in excess of costs and estimated earnings</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SelfInsuranceReserveCurrent" xlink:label="us-gaap_SelfInsuranceReserveCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SelfInsuranceReserveCurrent" xlink:to="us-gaap_SelfInsuranceReserveCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SelfInsuranceReserveCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Self Insurance Reserve, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SelfInsuranceReserveCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accrued self-insurance</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="us-gaap_OtherLiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesCurrent" xlink:to="us-gaap_OtherLiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other current liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesCurrent" xlink:to="us-gaap_LiabilitiesCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LiabilitiesCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total current liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebtNoncurrent" xlink:to="us-gaap_LongTermDebtNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Long-term Debt, Excluding Current Maturities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebtNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LONG-TERM DEBT</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Liability, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">LONG-TERM LEASE LIABILITIES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:label="us-gaap_DeferredTaxLiabilitiesNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DeferredTaxLiabilitiesNoncurrent" xlink:to="us-gaap_DeferredTaxLiabilitiesNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DeferredTaxLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred Tax Liabilities, Net, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DeferredTaxLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">DEFERRED TAX LIABILITIES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="us-gaap_OtherLiabilitiesNoncurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OtherLiabilitiesNoncurrent" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Liabilities, Noncurrent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">OTHER LONG-TERM LIABILITIES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_Liabilities" xlink:to="us-gaap_Liabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_Liabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommitmentsAndContingencies" xlink:label="us-gaap_CommitmentsAndContingencies" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommitmentsAndContingencies" xlink:to="us-gaap_CommitmentsAndContingencies_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitments and Contingencies.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommitmentsAndContingencies_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">COMMITMENTS AND CONTINGENCIES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract" xlink:to="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">STOCKHOLDERS' EQUITY:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="us-gaap_PreferredStockValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockValue" xlink:to="us-gaap_PreferredStockValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Value, Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_PreferredStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, $.01 par, 5,000,000 shares authorized, none issued and outstanding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockValue" xlink:to="us-gaap_CommonStockValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Value, Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_CommonStockValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, $.01 par, 102,969,912 shares authorized, 41,123,365 and 41,123,365 shares issued, respectively</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TreasuryStockValue" xlink:to="us-gaap_TreasuryStockValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockholdersEquity" xlink:to="us-gaap_StockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity Attributable to Parent</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_StockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALANCE</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liabilities and Equity</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at beginning of year</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockParOrStatedValuePerShare" xlink:to="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Par or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, par value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="us-gaap_PreferredStockSharesAuthorized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesAuthorized" xlink:to="us-gaap_PreferredStockSharesAuthorized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares authorized</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="us-gaap_PreferredStockSharesIssued" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesIssued" xlink:to="us-gaap_PreferredStockSharesIssued_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares issued</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="us-gaap_PreferredStockSharesOutstanding" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PreferredStockSharesOutstanding" xlink:to="us-gaap_PreferredStockSharesOutstanding_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred Stock, Shares Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PreferredStockSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Preferred stock, shares outstanding</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockParOrStatedValuePerShare" xlink:to="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Par or Stated Value Per Share</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockParOrStatedValuePerShare_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, par value (in dollars per share)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="us-gaap_CommonStockSharesAuthorized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesAuthorized" xlink:to="us-gaap_CommonStockSharesAuthorized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares Authorized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesAuthorized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, shares authorized</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="us-gaap_CommonStockSharesIssued" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CommonStockSharesIssued" xlink:to="us-gaap_CommonStockSharesIssued_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common Stock, Shares, Issued</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALANCE (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALANCE (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CommonStockSharesIssued_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Common stock, shares issued</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockShares" xlink:label="us-gaap_TreasuryStockShares" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TreasuryStockShares" xlink:to="us-gaap_TreasuryStockShares_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TreasuryStockShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Treasury Stock, Shares</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_TreasuryStockShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALANCE (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_TreasuryStockShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BALANCE (in shares)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TreasuryStockShares_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Treasury stock, shares</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="us-gaap_IncomeStatementAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncomeStatementAbstract" xlink:to="us-gaap_IncomeStatementAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncomeStatementAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CONSOLIDATED STATEMENTS OF OPERATIONS</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenues</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_Revenues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">REVENUE</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="us-gaap_CostOfRevenue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CostOfRevenue" xlink:to="us-gaap_CostOfRevenue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CostOfRevenue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">COST OF SERVICES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GrossProfit" xlink:label="us-gaap_GrossProfit" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SellingGeneralAndAdministrativeExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SELLING, GENERAL AND ADMINISTRATIVE EXPENSES</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets" xlink:label="us-gaap_GainLossOnDispositionOfAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">SHARES USED IN COMPUTING INCOME PER SHARE:</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Basic (in shares)</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued or Granted During Period, Share-based Compensation [Abstract]</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Value, Stock Options Exercised</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Issuance of shares for options exercised</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:to="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Exercised (in shares)</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross" xlink:to="fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate value of stock related to Restricted and Performance Stock Awards issued during the period.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period Value Restricted And Performance Stock Award Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Issuance of restricted stock &amp; performance stock</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total number of shares issued during the period, including shares forfeited, as a result of Restricted and Performance Stock Awards.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Issued During Period, Shares, Restricted And Performance Stock Award Gross</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Issuance of restricted stock &amp; performance stock (in shares)</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustments Related to Tax Withholding for Share-based Compensation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares received in lieu of tax withholding payment on vested restricted stock</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares Paid for Tax Withholding for Share Based Compensation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares received in lieu of tax withholding payment on vested restricted stock (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:to="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock-based compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DividendsCommonStockCash" xlink:label="us-gaap_DividendsCommonStockCash" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DividendsCommonStockCash" xlink:to="us-gaap_DividendsCommonStockCash_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DividendsCommonStockCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends, Common Stock, Cash</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_DividendsCommonStockCash_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Dividends</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:label="us-gaap_TreasuryStockValueAcquiredCostMethod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TreasuryStockValueAcquiredCostMethod" xlink:to="us-gaap_TreasuryStockValueAcquiredCostMethod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TreasuryStockValueAcquiredCostMethod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Treasury Stock, Value, Acquired, Cost Method</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_TreasuryStockValueAcquiredCostMethod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share repurchase</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockSharesAcquired" xlink:label="us-gaap_TreasuryStockSharesAcquired" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TreasuryStockSharesAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Treasury Stock, Shares, Acquired</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_TreasuryStockSharesAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share repurchase (in shares)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="us-gaap_StatementOfCashFlowsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementOfCashFlowsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CONSOLIDATED STATEMENTS OF CASH FLOWS</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Operating Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CASH FLOWS FROM OPERATING ACTIVITIES:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Provision for Doubtful Accounts</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProvisionForDoubtfulAccounts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bad debt expense</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of Financing Costs</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AmortizationOfFinancingCosts_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amortization of debt financing costs</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:label="us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GainLossOnSaleOfPropertyPlantEquipment" xlink:to="us-gaap_GainLossOnSaleOfPropertyPlantEquipment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GainLossOnSaleOfPropertyPlantEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gain (Loss) on Disposition of Property Plant Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:label="us-gaap_GainLossOnSaleOfPropertyPlantEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Gain on sale of assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensation" xlink:to="us-gaap_ShareBasedCompensation_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share-based Compensation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock-based compensation</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Operating Capital [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Changes in operating assets and liabilities, net of effects of acquisitions and divestitures-</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" xlink:label="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract" xlink:to="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Operating Assets [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingAssetsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">(Increase) decrease in-</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accounts Receivable</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInInventories" xlink:to="us-gaap_IncreaseDecreaseInInventories_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Inventories</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInInventories_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Inventories</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Prepaid Expense and Other Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Prepaid expenses and other current assets</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_IncreaseDecreaseInContractWithCustomerAssets" xlink:label="fix_IncreaseDecreaseInContractWithCustomerAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_IncreaseDecreaseInContractWithCustomerAssets" xlink:to="fix_IncreaseDecreaseInContractWithCustomerAssets_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_IncreaseDecreaseInContractWithCustomerAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The increase (decrease) during the reporting period in contract with customer assets.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_IncreaseDecreaseInContractWithCustomerAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase Decrease in Contract with Customer Assets</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Other Operating Assets</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_IncreaseDecreaseInOtherOperatingAssets_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other noncurrent assets</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Operating Liabilities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (decrease) in-</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Accounts Payable and Accrued Liabilities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounts payable and accrued liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInContractWithCustomerLiability" xlink:to="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInContractWithCustomerLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase Decrease in Contract with Customer Liability</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Investing Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CASH FLOWS FROM INVESTING ACTIVITIES:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments to Acquire Property, Plant, and Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Purchases of property and equipment</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:label="us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment" xlink:to="us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Sale of Property, Plant, and Equipment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from sales of property and equipment</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired" xlink:to="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments to Acquire Businesses, Net of Cash Acquired</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash paid for acquisitions, net of cash acquired</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Investing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash used in investing activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Financing Activities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">CASH FLOWS FROM FINANCING ACTIVITIES:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:label="us-gaap_ProceedsFromLongTermLinesOfCredit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromLongTermLinesOfCredit" xlink:to="us-gaap_ProceedsFromLongTermLinesOfCredit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromLongTermLinesOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Long-term Lines of Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromLongTermLinesOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from revolving line of credit</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:label="us-gaap_RepaymentsOfLongTermLinesOfCredit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfLongTermLinesOfCredit" xlink:to="us-gaap_RepaymentsOfLongTermLinesOfCredit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfLongTermLinesOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repayments of Long-term Lines of Credit</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfLongTermLinesOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments on revolving line of credit</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfOtherDebt" xlink:label="us-gaap_RepaymentsOfOtherDebt" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RepaymentsOfOtherDebt" xlink:to="us-gaap_RepaymentsOfOtherDebt_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RepaymentsOfOtherDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Repayments of Other Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_RepaymentsOfOtherDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments on other debt</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="us-gaap_PaymentsOfDividendsCommonStock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsOfDividendsCommonStock" xlink:to="us-gaap_PaymentsOfDividendsCommonStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsOfDividendsCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments of Ordinary Dividends, Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsOfDividendsCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments of dividends to stockholders</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments for Repurchase of Common Stock</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share repurchase</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share repurchase</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation" xlink:to="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments Related to Tax Withholding for Share-based Compensation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares received in lieu of tax withholding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="us-gaap_ProceedsFromStockOptionsExercised" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProceedsFromStockOptionsExercised" xlink:to="us-gaap_ProceedsFromStockOptionsExercised_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from Stock Options Exercised</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProceedsFromStockOptionsExercised_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Proceeds from exercise of options</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DeferredAcquisitionPayments" xlink:label="fix_DeferredAcquisitionPayments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DeferredAcquisitionPayments" xlink:to="fix_DeferredAcquisitionPayments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DeferredAcquisitionPayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred acquisition payments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DeferredAcquisitionPayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred Acquisition Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="fix_DeferredAcquisitionPayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Deferred acquisition payments</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities" xlink:label="us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities" xlink:to="us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payment for Contingent Consideration Liability, Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments for contingent consideration arrangements</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net Cash Provided by (Used in) Financing Activities</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net cash used in financing activities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and Cash Equivalents, Period Increase (Decrease)</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">NET DECREASE IN CASH AND CASH EQUIVALENTS</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NatureOfOperations" xlink:label="us-gaap_NatureOfOperations" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingPoliciesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summary of Significant Accounting Policies</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentReportingPolicyPolicyTextBlock" xlink:to="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Reporting, Policy [Policy Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentReportingPolicyPolicyTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment Disclosure</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:label="us-gaap_DisaggregationOfRevenueTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisaggregationOfRevenueTableTextBlock" xlink:to="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disaggregation of Revenue [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisaggregationOfRevenueTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of disaggregation or revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:label="us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock" xlink:to="us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset and Liability [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of contract assets and liabilities</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock" xlink:label="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock" xlink:to="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tabular disclosure of lease assets and liabilities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Lease Assets and Liabilities [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of lease asset and liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Maturity [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of maturities of lease liabilities</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock" xlink:label="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock" xlink:to="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tabular disclosure of supplemental information related to leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Supplemental Information Related to Leases [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of supplemental information related to leases</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:to="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summary of fair values and levels within the fair value hierarchy in which the fair value measurements fall for assets and liabilities measured on a recurring basis</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:to="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of reconciliation of the fair value of contingent earn-out obligations that use significant unobservable inputs (Level 3)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfGoodwillTextBlock" xlink:label="us-gaap_ScheduleOfGoodwillTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfGoodwillTextBlock" xlink:to="us-gaap_ScheduleOfGoodwillTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfGoodwillTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Goodwill [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfGoodwillTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of changes in the carrying amount of goodwill</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfDebtTableTextBlock" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfDebtTableTextBlock" xlink:to="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Debt [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfDebtTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of components of debt obligations</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScheduleOfAdditionalMarginsTableTextBlock" xlink:label="fix_ScheduleOfAdditionalMarginsTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScheduleOfAdditionalMarginsTableTextBlock" xlink:to="fix_ScheduleOfAdditionalMarginsTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ScheduleOfAdditionalMarginsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Tabular disclosure of the additional margins added to the reference rate to compute the variable rate on the debt instrument.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScheduleOfAdditionalMarginsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Additional Margins [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ScheduleOfAdditionalMarginsTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summary of additional margins</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:label="us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock" xlink:to="us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Weighted Average Number of Shares [Table Text Block]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reconciliation of number of shares outstanding with the number of shares used in computing basic and diluted earnings per share</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScheduleOfBusinessAndOrganizationTable" xlink:label="fix_ScheduleOfBusinessAndOrganizationTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScheduleOfBusinessAndOrganizationTable" xlink:to="fix_ScheduleOfBusinessAndOrganizationTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ScheduleOfBusinessAndOrganizationTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of information related to the business and organization.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScheduleOfBusinessAndOrganizationTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Business and Organization [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductOrServiceAxis" xlink:label="srt_ProductOrServiceAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ProductOrServiceAxis" xlink:to="srt_ProductOrServiceAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ProductOrServiceAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products and Services [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_ProductsAndServicesDomain" xlink:label="srt_ProductsAndServicesDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_ProductsAndServicesDomain" xlink:to="srt_ProductsAndServicesDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_ProductsAndServicesDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products And Services [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_ProductsAndServicesDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Products and Services [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_SystemInstallationInNewlyConstructedFacilitiesMember" xlink:label="fix_SystemInstallationInNewlyConstructedFacilitiesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_SystemInstallationInNewlyConstructedFacilitiesMember" xlink:to="fix_SystemInstallationInNewlyConstructedFacilitiesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_SystemInstallationInNewlyConstructedFacilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to installation of systems in newly constructed facilities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_SystemInstallationInNewlyConstructedFacilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">System Installation In Newly Constructed Facilities [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_SystemInstallationInNewlyConstructedFacilitiesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Installation of systems in newly constructed facilities</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_MaintenanceRepairAndReplacementServiceMember" xlink:label="fix_MaintenanceRepairAndReplacementServiceMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_MaintenanceRepairAndReplacementServiceMember" xlink:to="fix_MaintenanceRepairAndReplacementServiceMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_MaintenanceRepairAndReplacementServiceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to maintenance, repair and replacement services.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_MaintenanceRepairAndReplacementServiceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maintenance Repair And Replacement Service [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_MaintenanceRepairAndReplacementServiceMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maintenance, repair and replacement services</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScheduleOfBusinessAndOrganizationLineItems" xlink:label="fix_ScheduleOfBusinessAndOrganizationLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScheduleOfBusinessAndOrganizationLineItems" xlink:to="fix_ScheduleOfBusinessAndOrganizationLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScheduleOfBusinessAndOrganizationLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Business and Organization [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ScheduleOfBusinessAndOrganizationLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business and Organization</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_SalesRevenueServicesNetPercentage" xlink:label="fix_SalesRevenueServicesNetPercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_SalesRevenueServicesNetPercentage" xlink:to="fix_SalesRevenueServicesNetPercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_SalesRevenueServicesNetPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The percentage of net services revenue to total net revenue from the services rendered as of the year end.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_SalesRevenueServicesNetPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sales Revenue Services Net Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_SalesRevenueServicesNetPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of revenue attributable to services</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:label="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable" xlink:to="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Accounting Pronouncements or Change in Accounting Principle [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:label="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems" xlink:to="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Accounting Pronouncements or Change in Accounting Principle</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiability" xlink:to="us-gaap_OperatingLeaseLiability_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating lease liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_OperatingLeaseLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Present Value of Lease Liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueTable" xlink:label="us-gaap_DisaggregationOfRevenueTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisaggregationOfRevenueTable" xlink:to="us-gaap_DisaggregationOfRevenueTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisaggregationOfRevenueTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disaggregation of Revenue [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisaggregationOfRevenueLineItems" xlink:label="us-gaap_DisaggregationOfRevenueLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisaggregationOfRevenueLineItems" xlink:to="us-gaap_DisaggregationOfRevenueLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disaggregation of Revenue [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisaggregationOfRevenueLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Disaggregation of Revenue</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms" xlink:label="us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms" xlink:to="us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Performance Obligation, Description of Payment Terms</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ReceivableDueTerm" xlink:label="fix_ReceivableDueTerm" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ReceivableDueTerm" xlink:to="fix_ReceivableDueTerm_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ReceivableDueTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The payment terms for receivables in days.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ReceivableDueTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Receivable Due Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ReceivableDueTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Receivable payment terms (in days)</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_PaymentsReceivedTerm" xlink:label="fix_PaymentsReceivedTerm" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_PaymentsReceivedTerm" xlink:to="fix_PaymentsReceivedTerm_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_PaymentsReceivedTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The number of days in which the entity receives payment from customers.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_PaymentsReceivedTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments Received Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_PaymentsReceivedTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments received term (in days)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax" xlink:to="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue from Contract with Customer, Excluding Assessed Tax</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_PercentageOfRevenueFromContractWithCustomer" xlink:label="fix_PercentageOfRevenueFromContractWithCustomer" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_PercentageOfRevenueFromContractWithCustomer" xlink:to="fix_PercentageOfRevenueFromContractWithCustomer_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_PercentageOfRevenueFromContractWithCustomer_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The percentage of revenue from contract with customers.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_PercentageOfRevenueFromContractWithCustomer_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of Revenue from Contract With Customer</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_PercentageOfRevenueFromContractWithCustomer_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of revenue from contract with customer (as a percent)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable" xlink:label="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable" xlink:to="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Initial Application Period Cumulative Effect Transition [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems" xlink:label="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems" xlink:to="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueInitialApplicationPeriodCumulativeEffectTransitionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Initial Application Period Cumulative Effect Transition [Line Items]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ChangeInContractWithCustomerAssetAbstract" xlink:label="us-gaap_ChangeInContractWithCustomerAssetAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ChangeInContractWithCustomerAssetAbstract" xlink:to="us-gaap_ChangeInContractWithCustomerAssetAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ChangeInContractWithCustomerAssetAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change in Contract with Customer, Asset [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ChangeInContractWithCustomerAssetAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract Assets</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination" xlink:label="us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination" xlink:to="us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset, Increase (Decrease) for Contract Acquired in Business Combination</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change due to acquisitions</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional" xlink:label="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional" xlink:to="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount of increase (decrease) in contract with customer assets due to change in conditional versus unconditional.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset, Increase (Decrease) for Change Due to Conditional Versus Unconditional</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change due to conditional versus unconditional</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerAssetReclassifiedToReceivable" xlink:label="us-gaap_ContractWithCustomerAssetReclassifiedToReceivable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerAssetReclassifiedToReceivable" xlink:to="us-gaap_ContractWithCustomerAssetReclassifiedToReceivable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerAssetReclassifiedToReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset, Reclassified to Receivable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_ContractWithCustomerAssetReclassifiedToReceivable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reclassified to unbilled accounts receivable</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ChangeInContractWithCustomerLiabilityAbstract" xlink:label="us-gaap_ChangeInContractWithCustomerLiabilityAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ChangeInContractWithCustomerLiabilityAbstract" xlink:to="us-gaap_ChangeInContractWithCustomerLiabilityAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ChangeInContractWithCustomerLiabilityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change in Contract with Customer, Liability [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ChangeInContractWithCustomerLiabilityAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract Liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination" xlink:label="us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination" xlink:to="us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Liability, Increase (Decrease) for Contract Acquired in Business Combination</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change due to acquisitions</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized" xlink:label="us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized" xlink:to="us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Liability, Change in Timeframe, Performance Obligation Satisfied, Revenue Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Change in timing for performance obligation to be satisfied</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerLiabilityRevenueRecognized" xlink:to="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Liability, Revenue Recognized</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerLiabilityRevenueRecognized_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue related to our contract liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ContractWithCustomerAssetCreditLossExpense" xlink:label="us-gaap_ContractWithCustomerAssetCreditLossExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ContractWithCustomerAssetCreditLossExpense" xlink:to="us-gaap_ContractWithCustomerAssetCreditLossExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ContractWithCustomerAssetCreditLossExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract with Customer, Asset, Credit Loss Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ContractWithCustomerAssetCreditLossExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Impairment losses</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable" xlink:to="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems" xlink:to="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Remaining Performance Obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligation" xlink:label="us-gaap_RevenueRemainingPerformanceObligation" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligation" xlink:to="us-gaap_RevenueRemainingPerformanceObligation_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevenueRemainingPerformanceObligation_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Remaining performance obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationPercentage" xlink:label="us-gaap_RevenueRemainingPerformanceObligationPercentage" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligationPercentage" xlink:to="us-gaap_RevenueRemainingPerformanceObligationPercentage_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligationPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation, Percentage</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevenueRemainingPerformanceObligationPercentage_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expected percentage of remaining performance obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1" xlink:to="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Expected timing of performance obligations</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_RenewableServiceMaintenanceAgreementsTerm" xlink:label="fix_RenewableServiceMaintenanceAgreementsTerm" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_RenewableServiceMaintenanceAgreementsTerm" xlink:to="fix_RenewableServiceMaintenanceAgreementsTerm_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_RenewableServiceMaintenanceAgreementsTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The term of renewable service maintenance agreements in years.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_RenewableServiceMaintenanceAgreementsTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Renewable Service Maintenance Agreements Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_RenewableServiceMaintenanceAgreementsTerm_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The term of the renewable service maintenance agreements (in years)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable" xlink:label="us-gaap_LesseeLeaseDescriptionTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeLeaseDescriptionTable" xlink:to="us-gaap_LesseeLeaseDescriptionTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeLeaseDescriptionTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Lease, Description [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems" xlink:label="us-gaap_LesseeLeaseDescriptionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeLeaseDescriptionLineItems" xlink:to="us-gaap_LesseeLeaseDescriptionLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeLeaseDescriptionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Lease, Description [Line Items]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_VariableLeaseAndShortTermLeaseCost" xlink:label="fix_VariableLeaseAndShortTermLeaseCost" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_VariableLeaseAndShortTermLeaseCost" xlink:to="fix_VariableLeaseAndShortTermLeaseCost_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_VariableLeaseAndShortTermLeaseCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount of variable lease cost and short-term lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_VariableLeaseAndShortTermLeaseCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Lease and Short-term Lease, Cost</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_VariableLeaseAndShortTermLeaseCost_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable lease expense and short-term lease expenses</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent" xlink:to="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Weighted Average Discount Rate, Percent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average discount rate</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseExpense" xlink:label="us-gaap_OperatingLeaseExpense" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseExpense" xlink:to="us-gaap_OperatingLeaseExpense_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Expense</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseExpense_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease expense</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseTermOfContract" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseTermOfContract" xlink:to="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Term of Contract</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseTermOfContract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease term</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_NumberOfOptionsToRenew" xlink:label="fix_NumberOfOptionsToRenew" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_NumberOfOptionsToRenew" xlink:to="fix_NumberOfOptionsToRenew_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_NumberOfOptionsToRenew_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of options to renew.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_NumberOfOptionsToRenew_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Options to Renew</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_NumberOfOptionsToRenew_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of options to renew</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1" xlink:to="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Weighted Average Remaining Lease Term</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average remaining lease term</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRent" xlink:label="us-gaap_PaymentsForRent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PaymentsForRent" xlink:to="us-gaap_PaymentsForRent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PaymentsForRent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Payments for Rent</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PaymentsForRent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Rent paid to related parties</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend" xlink:to="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Existence of Option to Extend [true false]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Existence of option to extend</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:label="us-gaap_AssetsAndLiabilitiesLesseeAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AssetsAndLiabilitiesLesseeAbstract" xlink:to="us-gaap_AssetsAndLiabilitiesLesseeAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AssetsAndLiabilitiesLesseeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Assets and Liabilities, Lessee [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AssetsAndLiabilitiesLesseeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Summary of lease asset and liabilities</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_LeaseLiabilitiesAbstract" xlink:label="fix_LeaseLiabilitiesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_LeaseLiabilitiesAbstract" xlink:to="fix_LeaseLiabilitiesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_LeaseLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">No definition available.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_LeaseLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease Liabilities [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_LeaseLiabilitiesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease Liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrent" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Liability, Current</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other current liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList" xlink:label="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList" xlink:to="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:label="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract" xlink:to="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease Liabilities, Payments Due [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maturities of lease liabilities:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2019 (excluding the three months ended March 31, 2019)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due Year Two</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2020</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due Year Three</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2021</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due Year Four</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2022</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due Year Five</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">2023</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due after Year Five</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Thereafter</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Payments, Due</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total Lease Payments</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lessee, Operating Lease, Liability, Undiscounted Excess Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Less-Interest</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_SupplementalInformationRelatedToLeasesAbstract" xlink:label="fix_SupplementalInformationRelatedToLeasesAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_SupplementalInformationRelatedToLeasesAbstract" xlink:to="fix_SupplementalInformationRelatedToLeasesAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_SupplementalInformationRelatedToLeasesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">No definition available.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_SupplementalInformationRelatedToLeasesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supplemental Information Related to Leases [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_SupplementalInformationRelatedToLeasesAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Supplemental information related to leases:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OperatingLeasePayments" xlink:label="us-gaap_OperatingLeasePayments" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_OperatingLeasePayments" xlink:to="us-gaap_OperatingLeasePayments_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_OperatingLeasePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Operating Lease, Payments</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_OperatingLeasePayments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash paid for amounts included in the measurement of lease liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability" xlink:to="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Right-of-Use Asset Obtained in Exchange for Operating Lease Liability</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Lease right-of-use assets obtained in exchange for lease liabilities</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:label="us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable" xlink:to="us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Increase (Decrease) in Income Taxes Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Provision for income taxes</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements, Recurring and Nonrecurring [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByMeasurementFrequencyAxis" xlink:to="us-gaap_FairValueByMeasurementFrequencyAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByMeasurementFrequencyAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Measurement Frequency [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementFrequencyDomain" xlink:to="us-gaap_FairValueMeasurementFrequencyDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurement Frequency [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementFrequencyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Measurement Frequency [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="us-gaap_FairValueMeasurementsRecurringMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementsRecurringMember" xlink:to="us-gaap_FairValueMeasurementsRecurringMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementsRecurringMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements Recurring [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementsRecurringMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Recurring basis</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:to="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByFairValueHierarchyLevelAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Hierarchy [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:to="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements Fair Value Hierarchy [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementsFairValueHierarchyDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Hierarchy [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="us-gaap_FairValueInputsLevel1Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel1Member" xlink:to="us-gaap_FairValueInputsLevel1Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Inputs Level1 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel1Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Quoted Market Prices In Active Markets for Identical Assets (Level 1)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="us-gaap_FairValueInputsLevel2Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel2Member" xlink:to="us-gaap_FairValueInputsLevel2Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Inputs Level2 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel2Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements at Reporting Date Using Significant Other Observable Inputs (Level 2)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="us-gaap_FairValueInputsLevel3Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueInputsLevel3Member" xlink:to="us-gaap_FairValueInputsLevel3Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Inputs Level3 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueInputsLevel3Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Significant Unobservable Inputs (Level 3)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueByLiabilityClassAxis" xlink:label="us-gaap_FairValueByLiabilityClassAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByLiabilityClassAxis" xlink:to="us-gaap_FairValueByLiabilityClassAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByLiabilityClassAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Liability Class [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain" xlink:to="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Liabilities Measured On Recurring Basis Unobservable Input Reconciliation By Liability Class [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationByLiabilityClassDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value by Liability Class [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ContingentConsiderationObligationsMember" xlink:label="fix_ContingentConsiderationObligationsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ContingentConsiderationObligationsMember" xlink:to="fix_ContingentConsiderationObligationsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ContingentConsiderationObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the information pertaining to the contingent consideration obligations that have been provided in a business combination.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ContingentConsiderationObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contingent Consideration Obligations [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ContingentConsiderationObligationsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contingent earn-out obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems" xlink:to="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value Measurements</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashAndCashEquivalentsFairValueDisclosure" xlink:to="us-gaap_CashAndCashEquivalentsFairValueDisclosure_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and Cash Equivalents, Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashAndCashEquivalentsFairValueDisclosure_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash and cash equivalents</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashSurrenderValueFairValueDisclosure" xlink:label="us-gaap_CashSurrenderValueFairValueDisclosure" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashSurrenderValueFairValueDisclosure" xlink:to="us-gaap_CashSurrenderValueFairValueDisclosure_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashSurrenderValueFairValueDisclosure_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash Surrender Value, Fair Value Disclosure</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashSurrenderValueFairValueDisclosure_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Life insurance-cash surrender value</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" xlink:label="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate" xlink:to="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair value, as of the balance sheet date, of potential cash payments under the contingent consideration arrangement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Acquisition Contingent Consideration Fair Value at Balance Sheet Date</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contingent earn-out obligations</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_LifeInsuranceContractsNumberOfEmployeesCovered" xlink:label="fix_LifeInsuranceContractsNumberOfEmployeesCovered" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_LifeInsuranceContractsNumberOfEmployeesCovered" xlink:to="fix_LifeInsuranceContractsNumberOfEmployeesCovered_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_LifeInsuranceContractsNumberOfEmployeesCovered_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of employees covered under life insurance policy contracts.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_LifeInsuranceContractsNumberOfEmployeesCovered_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Life Insurance Contracts Number of Employees Covered</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_LifeInsuranceContractsNumberOfEmployeesCovered_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of employees covered under life insurance policies</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_LifeInsuranceContractsFaceAmount" xlink:label="fix_LifeInsuranceContractsFaceAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_LifeInsuranceContractsFaceAmount" xlink:to="fix_LifeInsuranceContractsFaceAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_LifeInsuranceContractsFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the face amount of life insurance policies taken by the entity for their employees.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_LifeInsuranceContractsFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Life Insurance Contracts Face Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_LifeInsuranceContractsFaceAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Combined face value of life insurance policies</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashSurrenderValueOfLifeInsurance" xlink:label="us-gaap_CashSurrenderValueOfLifeInsurance" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CashSurrenderValueOfLifeInsurance" xlink:to="us-gaap_CashSurrenderValueOfLifeInsurance_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CashSurrenderValueOfLifeInsurance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash Surrender Value of Life Insurance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CashSurrenderValueOfLifeInsurance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Cash surrender value</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:to="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reconciliation of the fair value of contingent earn-out obligations that use significant unobservable inputs (Level 3)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at end of period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Balance at beginning of year</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Issuances</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Settlements</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings" xlink:to="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustments to fair value</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable" xlink:to="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Business Acquisitions, by Acquisition [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionLineItems" xlink:label="us-gaap_BusinessAcquisitionLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionLineItems" xlink:to="us-gaap_BusinessAcquisitionLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Acquisition [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisitions</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1" xlink:label="us-gaap_BusinessCombinationConsiderationTransferred1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessCombinationConsiderationTransferred1" xlink:to="us-gaap_BusinessCombinationConsiderationTransferred1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationConsiderationTransferred1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Combination, Consideration Transferred</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationConsiderationTransferred1_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total purchase price</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NumberOfBusinessesAcquired" xlink:label="us-gaap_NumberOfBusinessesAcquired" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NumberOfBusinessesAcquired" xlink:to="us-gaap_NumberOfBusinessesAcquired_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NumberOfBusinessesAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of Businesses Acquired</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NumberOfBusinessesAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of acquisitions</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_NumberOfAcquisitionsReportedAsSeparateOperations" xlink:label="fix_NumberOfAcquisitionsReportedAsSeparateOperations" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_NumberOfAcquisitionsReportedAsSeparateOperations" xlink:to="fix_NumberOfAcquisitionsReportedAsSeparateOperations_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_NumberOfAcquisitionsReportedAsSeparateOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The number of businesses acquired by the entity during the period that are reported as a separate operating location.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_NumberOfAcquisitionsReportedAsSeparateOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number Of Acquisitions Reported As Separate Operations</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_NumberOfAcquisitionsReportedAsSeparateOperations_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of acquisitions reported as separate operating location</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfGoodwillTable" xlink:label="us-gaap_ScheduleOfGoodwillTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfGoodwillTable" xlink:to="us-gaap_ScheduleOfGoodwillTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfGoodwillTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Goodwill [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillLineItems" xlink:label="us-gaap_GoodwillLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillLineItems" xlink:to="us-gaap_GoodwillLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Goodwill [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GoodwillLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Goodwill</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillRollForward" xlink:label="us-gaap_GoodwillRollForward" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillRollForward" xlink:to="us-gaap_GoodwillRollForward_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Goodwill [Roll Forward]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GoodwillRollForward_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Changes in the carrying amount of goodwill</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GoodwillAcquiredDuringPeriod" xlink:label="us-gaap_GoodwillAcquiredDuringPeriod" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_GoodwillAcquiredDuringPeriod" xlink:to="us-gaap_GoodwillAcquiredDuringPeriod_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_GoodwillAcquiredDuringPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Goodwill, Acquired During Period</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_GoodwillAcquiredDuringPeriod_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additions (See Note 4)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentTable" xlink:label="us-gaap_DebtInstrumentTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentTable" xlink:to="us-gaap_DebtInstrumentTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Long-term Debt Instruments [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="us-gaap_DebtInstrumentAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentAxis" xlink:to="us-gaap_DebtInstrumentAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="us-gaap_DebtInstrumentNameDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentNameDomain" xlink:to="us-gaap_DebtInstrumentNameDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Name [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentNameDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument, Name [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesPayableOtherPayablesMember" xlink:label="us-gaap_NotesPayableOtherPayablesMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesPayableOtherPayablesMember" xlink:to="us-gaap_NotesPayableOtherPayablesMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesPayableOtherPayablesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Notes Payable Other Payables [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NotesPayableOtherPayablesMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other debt</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SubordinatedDebtMember" xlink:label="us-gaap_SubordinatedDebtMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SubordinatedDebtMember" xlink:to="us-gaap_SubordinatedDebtMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinated Debt [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SubordinatedDebtMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinate note</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevolvingCreditFacilityMember" xlink:label="us-gaap_RevolvingCreditFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevolvingCreditFacilityMember" xlink:to="us-gaap_RevolvingCreditFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving Credit Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_RevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revolving credit facility</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="us-gaap_DebtInstrumentLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentLineItems" xlink:to="us-gaap_DebtInstrumentLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtInstrumentLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Obligations</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NotesAndLoansPayable" xlink:label="us-gaap_NotesAndLoansPayable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_NotesAndLoansPayable" xlink:to="us-gaap_NotesAndLoansPayable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_NotesAndLoansPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Notes and Loans Payable</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_NotesAndLoansPayable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding balance</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtLongtermAndShorttermCombinedAmount" xlink:to="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt, Long-term and Short-term, Combined Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:label="us-gaap_DebtLongtermAndShorttermCombinedAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total debt</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebt_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total long-term portion of debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_LongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding balance</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_AmendedSeniorRevolvingCreditFacilityMember" xlink:label="fix_AmendedSeniorRevolvingCreditFacilityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_AmendedSeniorRevolvingCreditFacilityMember" xlink:to="fix_AmendedSeniorRevolvingCreditFacilityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_AmendedSeniorRevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Information pertaining to the amended senior revolving credit facility.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_AmendedSeniorRevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amended Senior Revolving Credit Facility [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_AmendedSeniorRevolvingCreditFacilityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amended senior revolving credit facility</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_SubordinateDebtAndPromissoryNoteMember" xlink:label="fix_SubordinateDebtAndPromissoryNoteMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_SubordinateDebtAndPromissoryNoteMember" xlink:to="fix_SubordinateDebtAndPromissoryNoteMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_SubordinateDebtAndPromissoryNoteMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This element represents domestic or foreign subordinated debt and promissory note. Subordinated debt has a lower priority of repayment in liquidation of the entity's assets and promissory notes has a borrowing supported by a written promise to pay an obligation.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_SubordinateDebtAndPromissoryNoteMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Subordinate Debt And Promissory Note [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_SubordinateDebtAndPromissoryNoteMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Notes to former owners</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="us-gaap_VariableRateAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableRateAxis" xlink:to="us-gaap_VariableRateAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableRateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="us-gaap_VariableRateDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_VariableRateDomain" xlink:to="us-gaap_VariableRateDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_VariableRateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_VariableRateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Variable Rate [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentVariableRateBaseRateMember" xlink:label="fix_DebtInstrumentVariableRateBaseRateMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentVariableRateBaseRateMember" xlink:to="fix_DebtInstrumentVariableRateBaseRateMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentVariableRateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The base rate used to calculate the variable interest rate of the debt instrument.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentVariableRateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Variable Rate Base Rate [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentVariableRateBaseRateMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Base Rate</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EurodollarMember" xlink:label="us-gaap_EurodollarMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EurodollarMember" xlink:to="us-gaap_EurodollarMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EurodollarMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Eurodollar [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EurodollarMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Eurodollar Rate</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeAxis" xlink:label="srt_RangeAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeAxis" xlink:to="srt_RangeAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_RangeMember" xlink:label="srt_RangeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_RangeMember" xlink:to="srt_RangeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_RangeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Range [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MinimumMember" xlink:label="srt_MinimumMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MinimumMember" xlink:to="srt_MinimumMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_MinimumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Minimum</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MaximumMember" xlink:label="srt_MaximumMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MaximumMember" xlink:to="srt_MaximumMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MaximumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_MaximumMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Maximum</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioAxis" xlink:label="fix_DebtCovenantRatioAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioAxis" xlink:to="fix_DebtCovenantRatioAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Information by different ratios applicable to debt covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio [Axis]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioDomain" xlink:label="fix_DebtCovenantRatioDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioDomain" xlink:to="fix_DebtCovenantRatioDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Groups of debt covenant ratio ranges.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantRatioDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioRangeOneMember" xlink:label="fix_DebtCovenantRatioRangeOneMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioRangeOneMember" xlink:to="fix_DebtCovenantRatioRangeOneMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioRangeOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents activity related to range one of specified debt covenant.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioRangeOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio Range One [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantRatioRangeOneMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioRangeTwoMember" xlink:label="fix_DebtCovenantRatioRangeTwoMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioRangeTwoMember" xlink:to="fix_DebtCovenantRatioRangeTwoMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioRangeTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents activity related to range two of specified debt covenant.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioRangeTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio Range Two [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantRatioRangeTwoMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.00 to 1.75</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioRangeThreeMember" xlink:label="fix_DebtCovenantRatioRangeThreeMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioRangeThreeMember" xlink:to="fix_DebtCovenantRatioRangeThreeMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents activity related to range three of specified debt covenant.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio Range Three [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantRatioRangeThreeMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.75 to 2.50</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantRatioRangeFourMember" xlink:label="fix_DebtCovenantRatioRangeFourMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantRatioRangeFourMember" xlink:to="fix_DebtCovenantRatioRangeFourMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantRatioRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents activity related to range four of specified debt covenant.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantRatioRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Ratio Range Four [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantRatioRangeFourMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="us-gaap_StatementScenarioAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementScenarioAxis" xlink:to="us-gaap_StatementScenarioAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementScenarioAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="us-gaap_ScenarioUnspecifiedDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScenarioUnspecifiedDomain" xlink:to="us-gaap_ScenarioUnspecifiedDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario Unspecified [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ScenarioUnspecifiedDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario, Unspecified [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ScenarioCovenantRequirementMember" xlink:label="fix_ScenarioCovenantRequirementMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ScenarioCovenantRequirementMember" xlink:to="fix_ScenarioCovenantRequirementMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ScenarioCovenantRequirementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Domain member used to indicate the requirements per the terms of the debt agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ScenarioCovenantRequirementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Scenario Covenant Requirement [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ScenarioCovenantRequirementMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Covenant Requirement</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member" xlink:label="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member" xlink:to="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Member used to indicate the period during which stock repurchases are made.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Repurchases After February222016 And On Or Before December312017 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stock Repurchases After February 22, 2016 And On Or Before December 31, 2017</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantEffectiveDateAxis" xlink:label="fix_DebtCovenantEffectiveDateAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantEffectiveDateAxis" xlink:to="fix_DebtCovenantEffectiveDateAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantEffectiveDateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Information by date that the debt covenant ratio is applicable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantEffectiveDateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Effective Date [Axis]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtCovenantEffectiveDateDomain" xlink:label="fix_DebtCovenantEffectiveDateDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtCovenantEffectiveDateDomain" xlink:to="fix_DebtCovenantEffectiveDateDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtCovenantEffectiveDateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The period through which the debt covenant ratio is applicable.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtCovenantEffectiveDateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Effective Date [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtCovenantEffectiveDateDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Covenant Effective Date [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ThroughMaturityMember" xlink:label="fix_ThroughMaturityMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ThroughMaturityMember" xlink:to="fix_ThroughMaturityMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ThroughMaturityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information through the debt maturity date.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ThroughMaturityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Through Maturity [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ThroughMaturityMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Through maturity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Maximum Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Borrowing capacity</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_LineOfCreditBorrowingCapacityAccordionOption" xlink:label="fix_LineOfCreditBorrowingCapacityAccordionOption" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_LineOfCreditBorrowingCapacityAccordionOption" xlink:to="fix_LineOfCreditBorrowingCapacityAccordionOption_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_LineOfCreditBorrowingCapacityAccordionOption_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accordion option on credit facility per terms of the agreement.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_LineOfCreditBorrowingCapacityAccordionOption_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of credit borrowing capacity accordion option</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCredit" xlink:label="us-gaap_LineOfCredit" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCredit" xlink:to="us-gaap_LineOfCredit_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Amount Outstanding</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCredit_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Outstanding borrowings</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LettersOfCreditOutstandingAmount" xlink:label="us-gaap_LettersOfCreditOutstandingAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LettersOfCreditOutstandingAmount" xlink:to="us-gaap_LettersOfCreditOutstandingAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LettersOfCreditOutstandingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Letters of Credit Outstanding, Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LettersOfCreditOutstandingAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Letters of credit amount outstanding</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity" xlink:to="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Line of Credit Facility, Remaining Borrowing Capacity</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Credit available</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract" xlink:label="fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract" xlink:to="fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Reconciliation of Earnings before Interest Tax Depreciation and Amortization to Net Income</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentFinancialCovenantsAbstract" xlink:label="fix_DebtInstrumentFinancialCovenantsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentFinancialCovenantsAbstract" xlink:to="fix_DebtInstrumentFinancialCovenantsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentFinancialCovenantsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Financial Covenants [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentFinancialCovenantsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Principal financial covenants</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentInterestRateOptionsNumber" xlink:label="fix_DebtInstrumentInterestRateOptionsNumber" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentInterestRateOptionsNumber" xlink:to="fix_DebtInstrumentInterestRateOptionsNumber_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentInterestRateOptionsNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of interest rate options.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentInterestRateOptionsNumber_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of interest rate options</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantLeverageRatio" xlink:label="fix_DebtInstrumentCovenantLeverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantLeverageRatio" xlink:to="fix_DebtInstrumentCovenantLeverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the ratio of consolidated total debt to consolidated adjusted earnings before, interest, taxes, depreciation and amortization required to be maintained under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Leverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Leverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantFixedChargeCoverageRatio" xlink:label="fix_DebtInstrumentCovenantFixedChargeCoverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantFixedChargeCoverageRatio" xlink:to="fix_DebtInstrumentCovenantFixedChargeCoverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the ratio of consolidated adjusted earnings before, interest, taxes, depreciation and amortization, less non-financed capital expenditures, tax provision, dividends and amounts used to repurchase stock to the sum of interest expense and scheduled principal payments of indebtedness required to be maintained under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Fixed Charge Coverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Fixed charge coverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio" xlink:to="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the net leverage ratio used to determine exclusion of stock repurchases and the payment of dividends for calculation of the fixed charge coverage ratio under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Net Leverage Ratio Used to Determine Exclusion of Stock Repurchases and Dividend Payments for Calculating Fixed Charge Coverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net leverage ratio used to determine exclusion of stock repurchases and the payment of dividends for calculation of the fixed charge coverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio" xlink:label="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio" xlink:to="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of stock repurchases to maintain maximum net leverage ratio.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Amount of Stock Repurchases to Maintain Maximum Net Leverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount of stock repurchases to maintain maximum net leverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio" xlink:to="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the net leverage ratio determine after giving effect to stock repurchases for calculation of the fixed charge coverage ratio under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Net Leverage Ratio after Giving Effect to Stock Repurchases for Calculating Fixed Charge Coverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net leverage ratio after giving effect to stock repurchases for calculation of the fixed charge coverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters" xlink:label="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters" xlink:to="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of quarters of capital expenditures, tax provision, dividends and stock repurchase payments used for the calculation of the fixed charge coverage ratio.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Capital Expenditures Tax Provisions Dividends and Stock Repurchase Payments Used for Calculation of Fixed Charge Coverage Ratio Number of Quarters</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of quarters of capital expenditures, tax provision, dividends and stock repurchase payments used for calculation of fixed charge coverage ratio</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction" xlink:to="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the amount of acquisition per transaction permitted under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Other Restrictions Permitted Acquisition Amount Per Transaction</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Permitted amount of acquisitions per transaction</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions" xlink:to="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the aggregate purchase price of current acquisition and acquisitions in the preceding twelve month period used for determining the permitted amount of acquisition per transaction under the financial covenants.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Other Restrictions Aggregate Purchase Price of Acquisitions</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Aggregate purchase price of current acquisition and acquisitions in the preceding 12 month period for determining permitted amount of acquisition per transaction</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio" xlink:to="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the net leverage ratio as defined in the financial covenants which is used as a basis to determine other restrictions.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Covenant Other Restrictions Net Leverage Ratio</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Net leverage ratio used as basis for other restrictions</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_DebtInstrumentVariableRateAbstract" xlink:label="fix_DebtInstrumentVariableRateAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_DebtInstrumentVariableRateAbstract" xlink:to="fix_DebtInstrumentVariableRateAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_DebtInstrumentVariableRateAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt Instrument Variable Rate [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_DebtInstrumentVariableRateAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Additional per annum interest margin added under:</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:to="us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_CumulativeNumberOfCompaniesAcquired" xlink:to="fix_CumulativeNumberOfCompaniesAcquired_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_CumulativeNumberOfCompaniesAcquired_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">The cumulative number of companies acquired by the entity.</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtWeightedAverageInterestRate" xlink:label="us-gaap_DebtWeightedAverageInterestRate" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DebtWeightedAverageInterestRate" xlink:to="us-gaap_DebtWeightedAverageInterestRate_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Debt, Weighted Average Interest Rate</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DebtWeightedAverageInterestRate_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Weighted average interest rate (as a percent)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:label="us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquired debt</label>
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    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingenciesTable" xlink:to="us-gaap_LossContingenciesTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:label="us-gaap_LossContingenciesByNatureOfContingencyAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingenciesByNatureOfContingencyAxis" xlink:to="us-gaap_LossContingenciesByNatureOfContingencyAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LossContingencyNatureDomain" xlink:label="us-gaap_LossContingencyNatureDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingencyNatureDomain" xlink:to="us-gaap_LossContingencyNatureDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loss Contingency Nature [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingencyNatureDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loss Contingency, Nature [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SuretyBondMember" xlink:label="us-gaap_SuretyBondMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SuretyBondMember" xlink:to="us-gaap_SuretyBondMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SuretyBondMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Surety Bond [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SuretyBondMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Surety</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LossContingenciesLineItems" xlink:label="us-gaap_LossContingenciesLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LossContingenciesLineItems" xlink:to="us-gaap_LossContingenciesLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LossContingenciesLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loss Contingencies [Line Items]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LossContingenciesLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Commitments and Contingencies</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_LossContingencySuretyAbstract" xlink:label="fix_LossContingencySuretyAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_LossContingencySuretyAbstract" xlink:to="fix_LossContingencySuretyAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_LossContingencySuretyAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loss Contingency Surety [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_LossContingencySuretyAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Surety</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_PercentageOfBusinessWhichHasRequiredBonds" xlink:label="fix_PercentageOfBusinessWhichHasRequiredBonds" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_PercentageOfBusinessWhichHasRequiredBonds" xlink:to="fix_PercentageOfBusinessWhichHasRequiredBonds_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_PercentageOfBusinessWhichHasRequiredBonds_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the percentage of business which has required bonds.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_PercentageOfBusinessWhichHasRequiredBonds_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of Business which has Required Bonds</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_PercentageOfBusinessWhichHasRequiredBonds_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Percentage of business which has required bonds</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable" xlink:to="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems" xlink:to="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Stockholders' Equity</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DisclosureOfRepurchaseAgreementsAbstract" xlink:label="us-gaap_DisclosureOfRepurchaseAgreementsAbstract" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_DisclosureOfRepurchaseAgreementsAbstract" xlink:to="us-gaap_DisclosureOfRepurchaseAgreementsAbstract_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_DisclosureOfRepurchaseAgreementsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shares Repurchase Program [Abstract]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_DisclosureOfRepurchaseAgreementsAbstract_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Share Repurchase Program</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:label="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased" xlink:to="us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]</label>
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    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_EffectOfUsingWeightedAverageCommonSharesOutstanding_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the effect of using weighted average common shares outstanding.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_BusinessCombinationNumberOfInstallments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the number of installments to pay the liability.</label>
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    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_BusinessCombinationNumberOfInstallments_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Number of equal installments</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount" xlink:label="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount" xlink:to="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount of each installment incurred by the acquirer as part of consideration transferred in a business combination.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Combination, Consideration Transferred, Liabilities Incurred, Installment Amount</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Installment amount on third and fourth anniversaries</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_PurchasePriceAdvance" xlink:label="fix_PurchasePriceAdvance" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_PurchasePriceAdvance" xlink:to="fix_PurchasePriceAdvance_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_PurchasePriceAdvance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Amount funded as of closing, as an advance that is expected to be recovered as part of the working capital settlement and other contingent future payments.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_PurchasePriceAdvance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Purchase Price Advance</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_PurchasePriceAdvance_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Purchase price advance</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ContractReceivablesContractsInProcessNetReceivableLiability" xlink:label="fix_ContractReceivablesContractsInProcessNetReceivableLiability" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ContractReceivablesContractsInProcessNetReceivableLiability" xlink:to="fix_ContractReceivablesContractsInProcessNetReceivableLiability_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ContractReceivablesContractsInProcessNetReceivableLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the net receivable (liability), as of the balance sheet date, for contracts in process in which contracts with billings in excess of costs are netted against contracts with costs in excess of billings.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ContractReceivablesContractsInProcessNetReceivableLiability_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Contract Receivables Contracts in Process, Net Receivable Liability</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:label="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis" xlink:to="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Adjustments for New Accounting Pronouncements [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TypeOfAdoptionMember" xlink:label="us-gaap_TypeOfAdoptionMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_TypeOfAdoptionMember" xlink:to="us-gaap_TypeOfAdoptionMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_TypeOfAdoptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Type Of Adoption [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_TypeOfAdoptionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Type of Adoption [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccountingStandardsUpdate201602Member" xlink:label="us-gaap_AccountingStandardsUpdate201602Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_AccountingStandardsUpdate201602Member" xlink:to="us-gaap_AccountingStandardsUpdate201602Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_AccountingStandardsUpdate201602Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Accounting Standards Update201602 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_AccountingStandardsUpdate201602Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">ASU 2016-02</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_HeatingVentilationAndAirConditioningAndPlumbingMember" xlink:label="fix_HeatingVentilationAndAirConditioningAndPlumbingMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_HeatingVentilationAndAirConditioningAndPlumbingMember" xlink:to="fix_HeatingVentilationAndAirConditioningAndPlumbingMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_HeatingVentilationAndAirConditioningAndPlumbingMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for heating, ventilation and air conditioning  and plumbing.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_HeatingVentilationAndAirConditioningAndPlumbingMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Heating Ventilation And Air Conditioning And Plumbing [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_HeatingVentilationAndAirConditioningAndPlumbingMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">HVAC and Plumbing</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_BuildingAutomationControlSystemsMember" xlink:label="fix_BuildingAutomationControlSystemsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_BuildingAutomationControlSystemsMember" xlink:to="fix_BuildingAutomationControlSystemsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_BuildingAutomationControlSystemsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to building automation control system services.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_BuildingAutomationControlSystemsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Building Automation Control Systems [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_BuildingAutomationControlSystemsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Building Automation Control Systems</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProductAndServiceOtherMember" xlink:label="us-gaap_ProductAndServiceOtherMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_ProductAndServiceOtherMember" xlink:to="us-gaap_ProductAndServiceOtherMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_ProductAndServiceOtherMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Product And Service Other [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_ProductAndServiceOtherMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_MajorCustomersAxis" xlink:label="srt_MajorCustomersAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_MajorCustomersAxis" xlink:to="srt_MajorCustomersAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_MajorCustomersAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Customer [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/srt/2018/elts/srt-2018-01-31.xsd#srt_NameOfMajorCustomerDomain" xlink:label="srt_NameOfMajorCustomerDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="srt_NameOfMajorCustomerDomain" xlink:to="srt_NameOfMajorCustomerDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="srt_NameOfMajorCustomerDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Name Of Major Customer [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="srt_NameOfMajorCustomerDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Customer [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_IndustrialPropertyCustomerMember" xlink:label="fix_IndustrialPropertyCustomerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_IndustrialPropertyCustomerMember" xlink:to="fix_IndustrialPropertyCustomerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_IndustrialPropertyCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Building designed to house industrial operations and provide the necessary conditions for the operation of industrial equipment.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_IndustrialPropertyCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industrial Property Customer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_IndustrialPropertyCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Industrial</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_EducationMember" xlink:label="fix_EducationMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_EducationMember" xlink:to="fix_EducationMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_EducationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This members stands for education.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_EducationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Education [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_EducationMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Education</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_OfficeBuildingCustomerMember" xlink:label="fix_OfficeBuildingCustomerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_OfficeBuildingCustomerMember" xlink:to="fix_OfficeBuildingCustomerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_OfficeBuildingCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Building designed primarily for the conduct of business, for example, but not limited to, administration, clerical services, and consultation.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_OfficeBuildingCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Office Building Customer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_OfficeBuildingCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Office Buildings</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_HealthcareSectorCustomerMember" xlink:label="fix_HealthcareSectorCustomerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_HealthcareSectorCustomerMember" xlink:to="fix_HealthcareSectorCustomerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_HealthcareSectorCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Sector of the economy consisting of companies engaged in healthcare-related business activities.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_HealthcareSectorCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Healthcare Sector Customer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_HealthcareSectorCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Healthcare</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_GovernmentCustomerMember" xlink:label="fix_GovernmentCustomerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_GovernmentCustomerMember" xlink:to="fix_GovernmentCustomerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_GovernmentCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Organization that is the governing authority of a community.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_GovernmentCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Government Customer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_GovernmentCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Government</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_RetailRestaurantsAndEntertainmentMember" xlink:label="fix_RetailRestaurantsAndEntertainmentMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_RetailRestaurantsAndEntertainmentMember" xlink:to="fix_RetailRestaurantsAndEntertainmentMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_RetailRestaurantsAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for retail, restaurants and entertainment</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_RetailRestaurantsAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Retail Restaurants And Entertainment [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_RetailRestaurantsAndEntertainmentMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Retail, Restaurants and Entertainment</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_MultiFamilyAndResidentialMember" xlink:label="fix_MultiFamilyAndResidentialMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_MultiFamilyAndResidentialMember" xlink:to="fix_MultiFamilyAndResidentialMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_MultiFamilyAndResidentialMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for multi family and residential.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_MultiFamilyAndResidentialMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Multi Family And Residential [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_MultiFamilyAndResidentialMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Multi-Family and Residential</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_OtherCustomerMember" xlink:label="fix_OtherCustomerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_OtherCustomerMember" xlink:to="fix_OtherCustomerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_OtherCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for other customer.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_OtherCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other Customer [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_OtherCustomerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Other</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis" xlink:label="us-gaap_StatementBusinessSegmentsAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_StatementBusinessSegmentsAxis" xlink:to="us-gaap_StatementBusinessSegmentsAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_StatementBusinessSegmentsAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segments [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SegmentDomain" xlink:label="us-gaap_SegmentDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_SegmentDomain" xlink:to="us-gaap_SegmentDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_SegmentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segment [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_SegmentDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Segments [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_NewConstructionMember" xlink:label="fix_NewConstructionMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_NewConstructionMember" xlink:to="fix_NewConstructionMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_NewConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for new construction.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_NewConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Construction [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_NewConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">New Construction</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ExistingBuildingConstructionMember" xlink:label="fix_ExistingBuildingConstructionMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ExistingBuildingConstructionMember" xlink:to="fix_ExistingBuildingConstructionMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ExistingBuildingConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for existing building construction.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ExistingBuildingConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Existing Building Construction [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ExistingBuildingConstructionMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Existing Building Construction</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ServiceProjectsMember" xlink:label="fix_ServiceProjectsMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ServiceProjectsMember" xlink:to="fix_ServiceProjectsMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ServiceProjectsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for service projects.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ServiceProjectsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Service Projects [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ServiceProjectsMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Service Projects</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ServiceCallsMaintenanceAndMonitoringMember" xlink:label="fix_ServiceCallsMaintenanceAndMonitoringMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ServiceCallsMaintenanceAndMonitoringMember" xlink:to="fix_ServiceCallsMaintenanceAndMonitoringMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ServiceCallsMaintenanceAndMonitoringMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">This member stands for service calls, maintenance and monitoring.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ServiceCallsMaintenanceAndMonitoringMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Service Calls Maintenance And Monitoring [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ServiceCallsMaintenanceAndMonitoringMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Service Calls, Maintenance and Monitoring</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis" xlink:label="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis" xlink:to="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial Application Period Cumulative Effect Transition [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain" xlink:label="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain" xlink:to="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial Application Period Cumulative Effect Transition [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_InitialApplicationPeriodCumulativeEffectTransitionDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Initial Application Period Cumulative Effect Transition [Domain]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member" xlink:label="us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member" xlink:to="us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Calculated Under Revenue Guidance In Effect Before Topic606 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Calculated under Revenue Guidance in Effect before Topic 606 [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis" xlink:to="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueByMeasurementBasisAxis" xlink:label="us-gaap_FairValueByMeasurementBasisAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_FairValueByMeasurementBasisAxis" xlink:to="us-gaap_FairValueByMeasurementBasisAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_FairValueByMeasurementBasisAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Measurement Basis [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_PortionAtFairValueFairValueDisclosureMember" xlink:to="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Portion At Fair Value Fair Value Disclosure [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_PortionAtFairValueFairValueDisclosureMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Portion at Fair Value Measurement [Member]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_EstimateOfFairValueFairValueDisclosureMember" xlink:to="us-gaap_EstimateOfFairValueFairValueDisclosureMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Estimate Of Fair Value Fair Value Disclosure [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_EstimateOfFairValueFairValueDisclosureMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Total</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansPayableMember" xlink:label="us-gaap_LoansPayableMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LoansPayableMember" xlink:to="us-gaap_LoansPayableMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LoansPayableMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Loans Payable [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LoansPayableMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Promissory note</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:label="us-gaap_LondonInterbankOfferedRateLIBORMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_LondonInterbankOfferedRateLIBORMember" xlink:to="us-gaap_LondonInterbankOfferedRateLIBORMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_LondonInterbankOfferedRateLIBORMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">London Interbank Offered Rate L I B O R [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_LondonInterbankOfferedRateLIBORMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">London Interbank Offered Rate (LIBOR)</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionAxis" xlink:label="us-gaap_BusinessAcquisitionAxis" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAxis" xlink:to="us-gaap_BusinessAcquisitionAxis_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionAxis_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Acquisition [Axis]</label>
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="us-gaap_BusinessAcquisitionAcquireeDomain" xlink:to="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Acquisition Acquiree [Domain]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="us-gaap_BusinessAcquisitionAcquireeDomain_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Business Acquisition, Acquiree [Domain]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_ShoffnerMember" xlink:label="fix_ShoffnerMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_ShoffnerMember" xlink:to="fix_ShoffnerMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_ShoffnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information from Shoffner Kalthoff Mechanical Electrical Service.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_ShoffnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shoffner [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_ShoffnerMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Shoffner</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_BchHoldingsIncMember" xlink:label="fix_BchHoldingsIncMember" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_BchHoldingsIncMember" xlink:to="fix_BchHoldingsIncMember_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_BchHoldingsIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents the information pertaining to BCH Holdings, Inc and each of its wholly-owned subsidiaries.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_BchHoldingsIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Bch Holdings Inc [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_BchHoldingsIncMember_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">BCH</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_AcquisitionFirstQuarter2019Member" xlink:label="fix_AcquisitionFirstQuarter2019Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_AcquisitionFirstQuarter2019Member" xlink:to="fix_AcquisitionFirstQuarter2019Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_AcquisitionFirstQuarter2019Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the acquisition in the first quarter of 2019.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_AcquisitionFirstQuarter2019Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition First Quarter2019 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_AcquisitionFirstQuarter2019Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition First Quarter 2019 [Member]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_AcquisitionFirstQuarter2018Member" xlink:label="fix_AcquisitionFirstQuarter2018Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_AcquisitionFirstQuarter2018Member" xlink:to="fix_AcquisitionFirstQuarter2018Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_AcquisitionFirstQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the acquisition in the first quarter of 2018.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_AcquisitionFirstQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition First Quarter2018 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_AcquisitionFirstQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition First Quarter 2018 [Member]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_AcquisitionSecondQuarter2018Member" xlink:label="fix_AcquisitionSecondQuarter2018Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_AcquisitionSecondQuarter2018Member" xlink:to="fix_AcquisitionSecondQuarter2018Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:label="fix_AcquisitionSecondQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Represents information pertaining to the acquisition in the second quarter of 2018.</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="fix_AcquisitionSecondQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition Second Quarter2018 [Member]</label>
    <label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:label="fix_AcquisitionSecondQuarter2018Member_lbl" xml:lang="en-US" xmlns="http://www.xbrl.org/2003/linkbase">Acquisition Second Quarter 2018 [Member]</label>
    <loc xlink:type="locator" xlink:href="fix-20190331.xsd#fix_AcquisitionThirdQuarter2018Member" xlink:label="fix_AcquisitionThirdQuarter2018Member" xmlns="http://www.xbrl.org/2003/linkbase" />
    <labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="fix_AcquisitionThirdQuarter2018Member" xlink:to="fix_AcquisitionThirdQuarter2018Member_lbl" xmlns="http://www.xbrl.org/2003/linkbase" />
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<DOCUMENT>
<TYPE>EX-101.PRE
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      id="Tb_zzOvlVISPUi0L3nPD4Riag">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;1. Business and Organization&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Comfort Systems USA, Inc., a Delaware corporation, provides comprehensive mechanical contracting services, which principally includes heating, ventilation and air conditioning (&#x201c;HVAC&#x201d;), plumbing, piping and controls, as well as off-site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States. Approximately 41.6% of our consolidated 2019 revenue is attributable to installation of systems in newly constructed facilities, with the remaining 58.4% attributable to maintenance, repair and replacement services. The terms &#x201c;Comfort Systems,&#x201d; &#x201c;we,&#x201d; &#x201c;us,&#x201d; or the &#x201c;Company,&#x201d; refer to Comfort Systems USA,&#160;Inc. or Comfort Systems USA,&#160;Inc. and its consolidated subsidiaries, as appropriate in the context.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:NatureOfOperations>
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      id="Tb_XHJFglBVZ0OKTYerQUj_3Q">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2. Summary of Significant Accounting Policies&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Basis of Presentation&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;These interim statements should be read in conjunction with the historical Consolidated Financial Statements and related notes of Comfort Systems included in the Annual Report on Form&#160;10-K as filed with the Securities and Exchange Commission (&#x201c;SEC&#x201d;) for the year ended December 31, 2018 (the &#x201c;Form&#160;10-K&#x201d;).&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The accompanying unaudited consolidated financial statements were prepared using generally accepted accounting principles for interim financial information and the instructions to Form&#160;10-Q and applicable rules of Regulation&#160;S-X of the SEC. Accordingly, these financial statements do not include all the footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Form&#160;10-K. We believe all adjustments necessary for a fair presentation of these interim statements have been included and are of a normal and recurring nature. The results of operations for interim periods are not necessarily indicative of the results for the full fiscal year.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Use of Estimates&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The preparation of financial statements in conformity with generally accepted accounting principles requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, revenue and expenses and disclosures regarding contingent assets and liabilities. Actual results could differ from those estimates. The most significant estimates used in our financial statements affect revenue and cost recognition for construction contracts, the allowance for doubtful accounts, self-insurance accruals, deferred tax assets, warranty accruals, fair value accounting for acquisitions and the quantification of fair value for reporting units in connection with our goodwill impairment testing. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Recent Accounting Pronouncements&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;In February 2016, the FASB issued ASU No. 2016-02, &#x201c;Leases (Topic 842)&#x201d;. The standard requires substantially all leases (with the exception of leases with a term of one year or less) to be recorded on the balance sheet using a method referred to as the right-of-use asset approach. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Full retrospective application is prohibited.  We adopted ASU No. 2016-02, Leases (Topic 842), on January 1, 2019, using the transition method allowed by ASU No. 2018-11, &#x201c;Leases (Topic 842) Targeted Improvements&#x201d; in which lessees apply the new lease standard on the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.&lt;/span&gt;&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;We adopted the practical expedient allowing us to not include leases with an initial term of 12 months or less on the balance sheet. Furthermore, we elected to apply the practical expedient allowing an entity to forgo reassessing (1) whether expired or existing contracts contain a lease, (2) classification of expired or existing leases, and (3) whether capitalized &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;costs associated with expired or existing leases should be classified as &#x201c;initial direct costs&#x201d; under Topic 842. The adoption of ASU 2016-02 did not have a significant impact to our Statement of Operations or Cash Flows. The adoption of ASU 2016-02 resulted in the recording of right-of-use asset and lease liabilities of $75.9 million on our Balance Sheet as of January 1, 2019 but did not result in a cumulative-effect adjustment to retained earnings.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In June 2016, the FASB issued ASU No. 2016-13, &#x201c;Financial Instruments &#x2013; Credit Losses (Topic 326)&#x201d;. The standard requires companies to consider historical experiences, current market conditions and reasonable and supportable forecasts in the measurement of expected credit losses. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Early adoption is permitted. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In August 2018, the FASB issued ASU No. 2018-13, &#x201c;Fair Value Measurement (Topic 820): Disclosure Framework &#x2014; Changes to the Disclosure Requirements for Fair Value Measurement&#x201d;. This standard removes certain disclosure requirements including the valuation processes for Level 3 fair value measurements, the policy for timing of transfers between levels and the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy. The standard requires certain additional disclosures for public entities, including disclosure of the changes in unrealized gains and losses included in Other Comprehensive Income for Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. ASU 2018-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Certain amendments, including the amendment on changes in unrealized gains and losses and the range and weighted average of significant unobservable inputs, should be applied prospectively while other amendments should be applied retrospectively to all periods presented upon their effective date. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Revenue Recognition&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.  Sales-based taxes are excluded from revenue.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We provide comprehensive mechanical contracting services, which principally includes HVAC, plumbing, piping and controls, as well as off-&lt;span style="white-space:pre-wrap;"&gt;site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States.  All of our revenue is recognized over time as we deliver goods and services to our customers.  Revenue can be earned based on an agreed upon fixed price or based on actual costs incurred marked up at an agreed upon percentage.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;For fixed price agreements, we use the percentage of completion method of accounting under which contract revenue recognizable at any time during the life of a contract is determined by multiplying expected total contract revenue by the percentage of contract costs incurred at any time to total estimated contract costs. More specifically, as part of the negotiation and bidding process to obtain installation contracts, we estimate our contract costs, which include all direct materials, labor and subcontract costs and indirect costs related to contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs. These contract costs are included in our results of operations under the caption &#x201c;Cost of Services.&#x201d; Then, as we perform under those contracts, we measure costs incurred, compare them to total estimated costs to complete the contract and recognize a corresponding proportion of contract revenue. Labor costs are considered to be incurred as the work is performed. Subcontractor labor is recognized as the work is performed. Non-labor project costs consist of purchased equipment, prefabricated materials and other materials. Purchased equipment on our projects is substantially produced to job specifications and is a value-added element to our work. The costs are considered to be incurred when title is transferred to us, which typically is upon delivery to the work site. Prefabricated materials, such as ductwork and piping, are generally performed at our shops and recognized as contract costs when fabricated for the unique specifications of the job. Other materials costs are generally recorded when delivered to the work site. This measurement and comparison process requires updates to the estimate of total costs to complete the contract, and these updates may include subjective assessments and judgments.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We account for a contract when: (i) it has approval and commitment from both parties, (ii) the rights of the parties are identified, (iii) payment terms are identified, (iv) the contract has commercial substance, and (v) collectability &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;of consideration is probable. We consider the start of a project to be when the above criteria have been met and we either have written authorization from the customer to proceed or an executed contract.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Selling, marketing and estimation costs incurred in relation to selling contracts are expensed as incurred.  On rare occasions, we may incur significant expenses related to selling a contract that we only incurred because we sold that contract.  If this occurs, we capitalize that cost and amortize it on a percentage of completion basis over the life of the contract.  We do not currently have any capitalized selling, marketing, or estimation costs on our Balance Sheet and did not incur any impairment loss in the current year.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We generally do not incur significant incremental costs related to obtaining or fulfilling a contract prior to the start of a project. On rare occasions, when significant pre-contract costs are incurred, they are capitalized and amortized on a percentage of completion basis over the life of the contract. We do not currently have any capitalized obtaining or fulfillment costs on our Balance Sheet and did not incur any impairment loss on such costs in the current year.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;"&gt;Project contracts typically provide for a schedule of billings or invoices to the customer based on our job to date percentage of completion of specific tasks inherent in the fulfillment of our performance obligation(s). The schedules for such billings usually do not precisely match the schedule on which costs are incurred. As a result, contract revenue recognized in the statement of operations can and usually does differ from amounts that can be billed or invoiced to the customer at any point during the contract. Amounts by which cumulative contract revenue recognized on a contract as of a given date exceed cumulative billings and unbilled receivables to the customer under the contract are reflected as a current asset in our balance sheet under the caption &#x201c;Costs and estimated earnings in excess of billings.&#x201d; Amounts by which cumulative billings to the customer under a contract as of a given date exceed cumulative contract revenue recognized on the contract are reflected as a current liability in our balance sheet under the caption &#x201c;Billings in excess of costs and estimated earnings.&#x201d; &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;"&gt;We typically invoice our customers with payment terms of net due in 30 days&lt;span style="white-space:pre-wrap;"&gt;.  It is common in the construction industry for a contract to specify more lenient payment terms allowing the customer 45 to 60 days to make their payment.  It is also common for the contract in the construction industry to specify that a general contractor is not required to submit payments to a subcontractor until it has received those funds from the owner or funding source.  In most instances we receive payment of our invoices between &lt;/span&gt;30 to 90 days of the date of the invoice.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in ASC Topic 606. A contract&#x2019;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;To determine the proper revenue recognition method for contracts, we evaluate whether two or more contracts should be combined and accounted for as one performance obligation and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most of our contracts, the customer contracts with us to provide a significant service of integrating a complex set of tasks and components into a single project or capability (even if that single project results in the delivery of multiple units). Hence, the entire contract is accounted for as one performance obligation. Less commonly, however, we may promise to provide distinct goods or services within a contract, in which case we separate the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, we allocate the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation. We infrequently sell standard products with observable standalone sales. In cases where we do, the observable standalone sales are used to determine the standalone selling price. More frequently, we sell a customized customer specific solution, and in these cases we typically use the expected cost plus a margin approach to estimate the standalone selling price of each performance obligation.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;We recognize revenue over time for all of our services as we perform them, because (i) control continuously transfers to that customer as work progresses, and (ii) we have the right to bill the customer as costs are incurred.  The customer typically controls the work in process as evidenced either by contractual termination clauses or by our rights to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;payment for work performed to date plus a reasonable profit to deliver products or services that do not have an alternative use to the Company.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;For the reasons listed above, revenue is recognized based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. We generally use the cost to cost measure of progress for our contracts as it best depicts the transfer of assets to the customer that occurs as we incur costs on our contracts. Under the cost to cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenue, including estimated fees or profits, is recorded proportionally as costs are incurred. Costs to fulfill include labor, materials and subcontractors&#x2019; costs, other direct costs and an allocation of indirect costs.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;For a small portion of our business in which our services are delivered in the form of service maintenance agreements for existing systems to be repaired and maintained, as opposed to constructed, our performance obligation is to maintain the customer&#x2019;s mechanical system for a specific period of time.  Similar to jobs, we recognize revenue over time; however, for service maintenance agreements in which the full cost to provide services may not be known, we generally use an input method to recognize revenue, which is based on the amount of time we have provided our services out of the total time we have been contracted to perform those services.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Due to the nature of the work required to be performed on many of our performance obligations, the estimation of total revenue and cost at completion (the process described below in more detail) is complex, subject to many variables and requires significant judgment. The consideration to which we are entitled on our long-term contracts may include both fixed and variable amounts.  Variable amounts can either increase or decrease the transaction price.   A common example of variable amounts that can either increase or decrease contract value are pending change orders that represent contract modifications for which a change in scope has been authorized or acknowledged by our customer, but the final adjustment to contract price is yet to be negotiated.  Other examples of positive variable revenue include amounts awarded upon achievement of certain performance metrics, program milestones or cost of completion date targets and can be based upon customer discretion.  Variable amounts can result in a deduction from contract revenue if we fail to meet stated performance requirements, such as complying with the construction schedule.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contracts are often modified to account for changes in contract specifications and requirements. We consider contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of our contract modifications are for goods or services that are not distinct from the existing performance obligation(s).  The effect of a contract modification on the transaction price, and our measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We have a Company-wide policy requiring periodic review of the Estimate at Completion in which management reviews the progress and execution of our performance obligations and estimated remaining obligations. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenue and costs. The risks and opportunities include management's judgment about the ability and cost to achieve the schedule (e.g., the number and type of milestone events), technical requirements (e.g., a newly developed product versus a mature product) and other contract requirements. Management must make assumptions and estimates regarding labor productivity and availability, the complexity of the work to be performed, the availability of materials, the length of time to complete the performance obligation (e.g. to estimate increases in wages and prices for materials and related support cost allocations), execution by our subcontractors, the availability and timing of funding from our customer, and overhead cost rates, among other variables. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Based on this analysis, any adjustments to revenue, cost of services, and the related impact to operating income are recognized as necessary in the quarter they become known. These adjustments may result from positive program performance if we determine we will be successful in mitigating risks surrounding the technical, schedule and cost aspects of those performance obligations or realizing related opportunities and may result in an increase in operating income during the performance of individual performance obligations. Likewise, if we determine we will not be successful in mitigating these risks or realizing related opportunities these adjustments may result in a decrease in &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;operating income. Changes in estimates of revenue, cost of services and the related impact to operating income are recognized quarterly on a cumulative catchup basis, which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a performance obligation's percentage of completion. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. For projects where estimates of total costs to be incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in the period the loss is determined. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;The Company typically does not incur any returns, refunds, or similar obligations after the completion of the performance obligation since any deficiencies are corrected during the course of the work or are included as a modification to revenue.  The Company does offer an industry standard warranty on our work, which is most commonly for a one-year period.  The vendors providing the equipment and materials are responsible for any failures in their product unless installed incorrectly.  We include an estimated amount to cover estimated warranty expense in our Cost of Services and record a liability on our Balance Sheet to cover our current estimated outstanding warranty obligations. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Prior to implementing ASC 606 on January 1, 2018, our methods for recognizing revenue were very similar to our current method under ASC 606.  We used the actual cost as a percent of total expected cost at completion to estimate our percentage complete on fixed price jobs, a mark-up of costs for jobs where revenue was based on time and materials incurred and elapsed time for those service maintenance contracts where the full cost to provide the services cannot be reasonably estimated. Furthermore, our process for allocating transaction price to performance obligations is also substantially similar to prior years where, in most cases, a contract is one performance obligation.  In those cases where a contract is determined to have more than one performance obligation, the contract price is allocated to each performance obligation based on its standalone sales price.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;In the first three months of 2018 and 2019, net revenue recognized from our performance obligations satisfied in previous periods was not material.   &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Disaggregation of Revenue&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We disaggregate our revenue from contracts with customers by activity, customer type and contract type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. &lt;span style="white-space:pre-wrap;"&gt;Our consolidated 2019 revenue was derived from the following service activities, all of which are in the mechanical services industry, the single industry segment we serve.  See details in the following tables (dollars in thousands):&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Service Provided&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;HVAC and Plumbing&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;481,990&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;89.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 424,017&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 91.2&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Building Automation Control Systems &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;29,014&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,045&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27,469&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,879&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Type of Customer&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Industrial&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;168,660&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;31.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100,100&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 21.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Education&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,743&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 88,203&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 19.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Office Buildings&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,212&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 69,120&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 14.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Healthcare&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;92,023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;17.1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 63,183&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 13.6&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Government&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;32,279&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,147&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.8&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Retail, Restaurants and Entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;59,391&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;11.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 52,787&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Multi-Family and Residential&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,235&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33,052&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;22,931&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 22,349&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Activity Type&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;New Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;223,961&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;41.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 185,282&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 39.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Existing Building Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;182,296&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;33.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 156,758&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33.7&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Projects&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;50,384&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;9.4&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 42,433&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Calls, Maintenance and Monitoring&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;81,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;15.2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 80,468&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 17.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12.55pt;"&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Accounts Receivable&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Contract Assets and Liabilities&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contract assets include unbilled amounts typically resulting from sales under long term contracts when the cost to cost method of revenue recognition is used and revenue recognized exceeds the amount billed to the customer and right to payment is conditional, subject to completing a milestone, such as a phase of the project.  Contract assets are generally classified as current.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contract liabilities consist of advance payments and billings in excess of revenue recognized.  Our contract assets and liabilities are reported in a net position on a contract by contract basis at the end of each reporting period. We classify advance payments and billings in excess of revenue recognized as current. It is very unusual for us to have advanced payments with a term of greater than one year; therefore, our contract assets are usually all current.  If we have advanced payments with a term greater than one year, the noncurrent portion of advanced payments would be included in other long-term liabilities in our consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="display:inline-block;text-indent:0pt;width:36pt;"/&gt;&lt;span style="font-size:10pt;"&gt;The following table presents the changes in contract assets and contract liabilities (in thousands):&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Year Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, 2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 130,986&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,116&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;106,005&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to acquisitions&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;44&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;2,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;8,195&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to conditional versus unconditional&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (1,954)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6,244&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Reclassified to unbilled accounts receivable&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;(28,980)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change in timing for performance obligation to be satisfied&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (10,740)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;16,786&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 8,286&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 120,290&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;130,986&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In the first three months of 2019 and 2018, we recognized revenue of $105.6 million and $85.5 million related to our contract liabilities at January 1, 2019 and January 1, 2018, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We did not have any impairment losses recognized on our receivables or contract assets in the first three months of 2019 and 2018.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Remaining Performance Obligations&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Remaining construction performance obligations represent the remaining transaction price of firm orders for which work has not been performed and excludes unexercised contract options.  As of March 31, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations was &lt;/span&gt;$1.14 billion. The Company expects to recognize revenue on approximately 85% of the remaining performance obligations over the next 12 months, with the &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;remaining recognized thereafter.  Our service maintenance agreements are generally &lt;/span&gt;one-year&lt;span style="white-space:pre-wrap;"&gt; renewable agreements.  We have adopted the practical expedient that allows us to not include service maintenance contracts one year or less, therefore we do not report unfulfilled performance obligations for service maintenance agreements.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Leases&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;We lease certain facilities, vehicles and equipment under noncancelable operating leases. The most significant portion of these noncancelable operating leases are for the facilities occupied by our corporate office and our operating locations.  Leases with an initial term of 12 months or less are not recorded on the balance sheet. We account for lease components separately from the non-lease components. We have certain leases with variable payments based on an index as well as some short-term leases on equipment and facilities. Variable lease expense and short-term lease expense was not material to our financial statements and aggregated to &lt;/span&gt;$1.9 million in the first quarter of 2019. Lease right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we generally use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average discount rate as of March 31, 2019 was 4.1%. We recognize lease expense, including escalating lease payments and excluding lease incentives, on a straight-line basis over the lease term. Lease expense for the three months ended March 31, 2019 and 2018 was $5.6 million and $5.2 million, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The lease terms generally range from three to ten years. Some leases include one or more options to renew, with renewal terms that can extend the lease term. Our lease terms may include the exercise of lease renewal options when it is reasonably certain that we will exercise the option and it is at our sole discretion. The weighted average remaining lease term was 8.6 years at March 31, 2019. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;A majority of the Company&#x2019;s real property leases are with individuals or entities with whom we have no other business relationship. However, in certain instances the Company enters into real property leases with current or former employees. Rent paid to related parties for the three months ended March 31, 2019 and 2018 was approximately $1.2 million and $1.1 million, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;If we decide to cancel or terminate a lease before the end of its term, we would typically owe the lessor the remaining lease payments under the term of the lease. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.  On rare occasions we rent or sublease certain real estate assets that we no longer use to third parties.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;70,316&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease liabilities:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Other current liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,066&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Long-term lease liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;62,028&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The maturities of lease liabilities are as follows (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Year ending December 31&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2019 (excluding the three months ended March 31, 2019)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,687&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2020&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 12,508&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2021&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,341&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2022&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9,410&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,821&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 35,541&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Total Lease Payments&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 87,308&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Less&#x2014;Present Value Discount&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (14,214)&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Present Value of Lease Liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Supplemental information related to leases was as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash paid for amounts included in the measurement of lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 5,904&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets obtained in exchange for lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 174&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Income Taxes&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We conduct business throughout the United States in virtually all fifty states. Our effective tax rate changes based upon our relative profitability, or lack thereof, in states with varying tax rates and rules. In addition, discrete items, such as tax law changes, judgments and legal structures can impact our effective tax rate. These items can also include the tax treatment for impairment of goodwill and other intangible assets, changes in fair value of acquisition-related assets and liabilities, tax reserves for uncertain tax positions, accounting for losses associated with underperforming operations and noncontrolling interests.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our provision for income taxes was reduced by $2.8 million in the first quarter of 2018 due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="display:inline-block;text-indent:0pt;width:36pt;"/&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;"&gt;Financial Instruments&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our financial instruments consist of cash and cash equivalents, accounts receivable, other receivables, accounts payable, life insurance policies, notes to former owners, leases and a revolving credit facility. We believe that the carrying values of these instruments on the accompanying balance sheets approximate their fair values.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Segment Disclosure&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our activities are within the mechanical services industry, which is the single industry segment we serve. Each operating unit represents an operating segment and these segments have been aggregated, as the operating units meet all of the aggregation criteria.&lt;/p&gt;</us-gaap:BasisOfPresentationAndSignificantAccountingPoliciesTextBlock>
    <us-gaap:BasisOfAccountingPolicyPolicyTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_uWM-XiDxg0SVj0UQ0I4ibA">&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Basis of Presentation&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;These interim statements should be read in conjunction with the historical Consolidated Financial Statements and related notes of Comfort Systems included in the Annual Report on Form&#160;10-K as filed with the Securities and Exchange Commission (&#x201c;SEC&#x201d;) for the year ended December 31, 2018 (the &#x201c;Form&#160;10-K&#x201d;).&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The accompanying unaudited consolidated financial statements were prepared using generally accepted accounting principles for interim financial information and the instructions to Form&#160;10-Q and applicable rules of Regulation&#160;S-X of the SEC. Accordingly, these financial statements do not include all the footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Form&#160;10-K. We believe all adjustments necessary for a fair presentation of these interim statements have been included and are of a normal and recurring nature. The results of operations for interim periods are not necessarily indicative of the results for the full fiscal year.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
    <us-gaap:UseOfEstimates
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_bgeu_qSgqker2O7MizMJ_A">&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Use of Estimates&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The preparation of financial statements in conformity with generally accepted accounting principles requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, revenue and expenses and disclosures regarding contingent assets and liabilities. Actual results could differ from those estimates. The most significant estimates used in our financial statements affect revenue and cost recognition for construction contracts, the allowance for doubtful accounts, self-insurance accruals, deferred tax assets, warranty accruals, fair value accounting for acquisitions and the quantification of fair value for reporting units in connection with our goodwill impairment testing. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:UseOfEstimates>
    <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_7NzElpT26USTHyq_ehAHkA">&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Recent Accounting Pronouncements&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;In February 2016, the FASB issued ASU No. 2016-02, &#x201c;Leases (Topic 842)&#x201d;. The standard requires substantially all leases (with the exception of leases with a term of one year or less) to be recorded on the balance sheet using a method referred to as the right-of-use asset approach. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Full retrospective application is prohibited.  We adopted ASU No. 2016-02, Leases (Topic 842), on January 1, 2019, using the transition method allowed by ASU No. 2018-11, &#x201c;Leases (Topic 842) Targeted Improvements&#x201d; in which lessees apply the new lease standard on the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.&lt;/span&gt;&lt;span style="font-size:12pt;"&gt; &lt;/span&gt;We adopted the practical expedient allowing us to not include leases with an initial term of 12 months or less on the balance sheet. Furthermore, we elected to apply the practical expedient allowing an entity to forgo reassessing (1) whether expired or existing contracts contain a lease, (2) classification of expired or existing leases, and (3) whether capitalized &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;costs associated with expired or existing leases should be classified as &#x201c;initial direct costs&#x201d; under Topic 842. The adoption of ASU 2016-02 did not have a significant impact to our Statement of Operations or Cash Flows. The adoption of ASU 2016-02 resulted in the recording of right-of-use asset and lease liabilities of $75.9 million on our Balance Sheet as of January 1, 2019 but did not result in a cumulative-effect adjustment to retained earnings.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In June 2016, the FASB issued ASU No. 2016-13, &#x201c;Financial Instruments &#x2013; Credit Losses (Topic 326)&#x201d;. The standard requires companies to consider historical experiences, current market conditions and reasonable and supportable forecasts in the measurement of expected credit losses. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Early adoption is permitted. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In August 2018, the FASB issued ASU No. 2018-13, &#x201c;Fair Value Measurement (Topic 820): Disclosure Framework &#x2014; Changes to the Disclosure Requirements for Fair Value Measurement&#x201d;. This standard removes certain disclosure requirements including the valuation processes for Level 3 fair value measurements, the policy for timing of transfers between levels and the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy. The standard requires certain additional disclosures for public entities, including disclosure of the changes in unrealized gains and losses included in Other Comprehensive Income for Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. ASU 2018-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Certain amendments, including the amendment on changes in unrealized gains and losses and the range and weighted average of significant unobservable inputs, should be applied prospectively while other amendments should be applied retrospectively to all periods presented upon their effective date. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
    <us-gaap:OperatingLeaseLiability
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      unitRef="Unit122">75900000</us-gaap:OperatingLeaseLiability>
    <us-gaap:RevenueFromContractWithCustomerTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_nbMxr0zbD0qUS2QMmIniLg">&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Revenue Recognition&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.  Sales-based taxes are excluded from revenue.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We provide comprehensive mechanical contracting services, which principally includes HVAC, plumbing, piping and controls, as well as off-&lt;span style="white-space:pre-wrap;"&gt;site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States.  All of our revenue is recognized over time as we deliver goods and services to our customers.  Revenue can be earned based on an agreed upon fixed price or based on actual costs incurred marked up at an agreed upon percentage.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;For fixed price agreements, we use the percentage of completion method of accounting under which contract revenue recognizable at any time during the life of a contract is determined by multiplying expected total contract revenue by the percentage of contract costs incurred at any time to total estimated contract costs. More specifically, as part of the negotiation and bidding process to obtain installation contracts, we estimate our contract costs, which include all direct materials, labor and subcontract costs and indirect costs related to contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs. These contract costs are included in our results of operations under the caption &#x201c;Cost of Services.&#x201d; Then, as we perform under those contracts, we measure costs incurred, compare them to total estimated costs to complete the contract and recognize a corresponding proportion of contract revenue. Labor costs are considered to be incurred as the work is performed. Subcontractor labor is recognized as the work is performed. Non-labor project costs consist of purchased equipment, prefabricated materials and other materials. Purchased equipment on our projects is substantially produced to job specifications and is a value-added element to our work. The costs are considered to be incurred when title is transferred to us, which typically is upon delivery to the work site. Prefabricated materials, such as ductwork and piping, are generally performed at our shops and recognized as contract costs when fabricated for the unique specifications of the job. Other materials costs are generally recorded when delivered to the work site. This measurement and comparison process requires updates to the estimate of total costs to complete the contract, and these updates may include subjective assessments and judgments.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We account for a contract when: (i) it has approval and commitment from both parties, (ii) the rights of the parties are identified, (iii) payment terms are identified, (iv) the contract has commercial substance, and (v) collectability &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;of consideration is probable. We consider the start of a project to be when the above criteria have been met and we either have written authorization from the customer to proceed or an executed contract.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Selling, marketing and estimation costs incurred in relation to selling contracts are expensed as incurred.  On rare occasions, we may incur significant expenses related to selling a contract that we only incurred because we sold that contract.  If this occurs, we capitalize that cost and amortize it on a percentage of completion basis over the life of the contract.  We do not currently have any capitalized selling, marketing, or estimation costs on our Balance Sheet and did not incur any impairment loss in the current year.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We generally do not incur significant incremental costs related to obtaining or fulfilling a contract prior to the start of a project. On rare occasions, when significant pre-contract costs are incurred, they are capitalized and amortized on a percentage of completion basis over the life of the contract. We do not currently have any capitalized obtaining or fulfillment costs on our Balance Sheet and did not incur any impairment loss on such costs in the current year.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;"&gt;Project contracts typically provide for a schedule of billings or invoices to the customer based on our job to date percentage of completion of specific tasks inherent in the fulfillment of our performance obligation(s). The schedules for such billings usually do not precisely match the schedule on which costs are incurred. As a result, contract revenue recognized in the statement of operations can and usually does differ from amounts that can be billed or invoiced to the customer at any point during the contract. Amounts by which cumulative contract revenue recognized on a contract as of a given date exceed cumulative billings and unbilled receivables to the customer under the contract are reflected as a current asset in our balance sheet under the caption &#x201c;Costs and estimated earnings in excess of billings.&#x201d; Amounts by which cumulative billings to the customer under a contract as of a given date exceed cumulative contract revenue recognized on the contract are reflected as a current liability in our balance sheet under the caption &#x201c;Billings in excess of costs and estimated earnings.&#x201d; &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;"&gt;We typically invoice our customers with payment terms of net due in 30 days&lt;span style="white-space:pre-wrap;"&gt;.  It is common in the construction industry for a contract to specify more lenient payment terms allowing the customer 45 to 60 days to make their payment.  It is also common for the contract in the construction industry to specify that a general contractor is not required to submit payments to a subcontractor until it has received those funds from the owner or funding source.  In most instances we receive payment of our invoices between &lt;/span&gt;30 to 90 days of the date of the invoice.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in ASC Topic 606. A contract&#x2019;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;To determine the proper revenue recognition method for contracts, we evaluate whether two or more contracts should be combined and accounted for as one performance obligation and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most of our contracts, the customer contracts with us to provide a significant service of integrating a complex set of tasks and components into a single project or capability (even if that single project results in the delivery of multiple units). Hence, the entire contract is accounted for as one performance obligation. Less commonly, however, we may promise to provide distinct goods or services within a contract, in which case we separate the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, we allocate the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation. We infrequently sell standard products with observable standalone sales. In cases where we do, the observable standalone sales are used to determine the standalone selling price. More frequently, we sell a customized customer specific solution, and in these cases we typically use the expected cost plus a margin approach to estimate the standalone selling price of each performance obligation.  &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;We recognize revenue over time for all of our services as we perform them, because (i) control continuously transfers to that customer as work progresses, and (ii) we have the right to bill the customer as costs are incurred.  The customer typically controls the work in process as evidenced either by contractual termination clauses or by our rights to &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;payment for work performed to date plus a reasonable profit to deliver products or services that do not have an alternative use to the Company.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;For the reasons listed above, revenue is recognized based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. We generally use the cost to cost measure of progress for our contracts as it best depicts the transfer of assets to the customer that occurs as we incur costs on our contracts. Under the cost to cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenue, including estimated fees or profits, is recorded proportionally as costs are incurred. Costs to fulfill include labor, materials and subcontractors&#x2019; costs, other direct costs and an allocation of indirect costs.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;For a small portion of our business in which our services are delivered in the form of service maintenance agreements for existing systems to be repaired and maintained, as opposed to constructed, our performance obligation is to maintain the customer&#x2019;s mechanical system for a specific period of time.  Similar to jobs, we recognize revenue over time; however, for service maintenance agreements in which the full cost to provide services may not be known, we generally use an input method to recognize revenue, which is based on the amount of time we have provided our services out of the total time we have been contracted to perform those services.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Due to the nature of the work required to be performed on many of our performance obligations, the estimation of total revenue and cost at completion (the process described below in more detail) is complex, subject to many variables and requires significant judgment. The consideration to which we are entitled on our long-term contracts may include both fixed and variable amounts.  Variable amounts can either increase or decrease the transaction price.   A common example of variable amounts that can either increase or decrease contract value are pending change orders that represent contract modifications for which a change in scope has been authorized or acknowledged by our customer, but the final adjustment to contract price is yet to be negotiated.  Other examples of positive variable revenue include amounts awarded upon achievement of certain performance metrics, program milestones or cost of completion date targets and can be based upon customer discretion.  Variable amounts can result in a deduction from contract revenue if we fail to meet stated performance requirements, such as complying with the construction schedule.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contracts are often modified to account for changes in contract specifications and requirements. We consider contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of our contract modifications are for goods or services that are not distinct from the existing performance obligation(s).  The effect of a contract modification on the transaction price, and our measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We have a Company-wide policy requiring periodic review of the Estimate at Completion in which management reviews the progress and execution of our performance obligations and estimated remaining obligations. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenue and costs. The risks and opportunities include management's judgment about the ability and cost to achieve the schedule (e.g., the number and type of milestone events), technical requirements (e.g., a newly developed product versus a mature product) and other contract requirements. Management must make assumptions and estimates regarding labor productivity and availability, the complexity of the work to be performed, the availability of materials, the length of time to complete the performance obligation (e.g. to estimate increases in wages and prices for materials and related support cost allocations), execution by our subcontractors, the availability and timing of funding from our customer, and overhead cost rates, among other variables. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Based on this analysis, any adjustments to revenue, cost of services, and the related impact to operating income are recognized as necessary in the quarter they become known. These adjustments may result from positive program performance if we determine we will be successful in mitigating risks surrounding the technical, schedule and cost aspects of those performance obligations or realizing related opportunities and may result in an increase in operating income during the performance of individual performance obligations. Likewise, if we determine we will not be successful in mitigating these risks or realizing related opportunities these adjustments may result in a decrease in &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;operating income. Changes in estimates of revenue, cost of services and the related impact to operating income are recognized quarterly on a cumulative catchup basis, which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a performance obligation's percentage of completion. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. For projects where estimates of total costs to be incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in the period the loss is determined. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;The Company typically does not incur any returns, refunds, or similar obligations after the completion of the performance obligation since any deficiencies are corrected during the course of the work or are included as a modification to revenue.  The Company does offer an industry standard warranty on our work, which is most commonly for a one-year period.  The vendors providing the equipment and materials are responsible for any failures in their product unless installed incorrectly.  We include an estimated amount to cover estimated warranty expense in our Cost of Services and record a liability on our Balance Sheet to cover our current estimated outstanding warranty obligations. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Prior to implementing ASC 606 on January 1, 2018, our methods for recognizing revenue were very similar to our current method under ASC 606.  We used the actual cost as a percent of total expected cost at completion to estimate our percentage complete on fixed price jobs, a mark-up of costs for jobs where revenue was based on time and materials incurred and elapsed time for those service maintenance contracts where the full cost to provide the services cannot be reasonably estimated. Furthermore, our process for allocating transaction price to performance obligations is also substantially similar to prior years where, in most cases, a contract is one performance obligation.  In those cases where a contract is determined to have more than one performance obligation, the contract price is allocated to each performance obligation based on its standalone sales price.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;In the first three months of 2018 and 2019, net revenue recognized from our performance obligations satisfied in previous periods was not material.   &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Disaggregation of Revenue&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We disaggregate our revenue from contracts with customers by activity, customer type and contract type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. &lt;span style="white-space:pre-wrap;"&gt;Our consolidated 2019 revenue was derived from the following service activities, all of which are in the mechanical services industry, the single industry segment we serve.  See details in the following tables (dollars in thousands):&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Service Provided&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;HVAC and Plumbing&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;481,990&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;89.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 424,017&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 91.2&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Building Automation Control Systems &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;29,014&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,045&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27,469&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,879&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Type of Customer&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Industrial&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;168,660&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;31.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100,100&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 21.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Education&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,743&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 88,203&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 19.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Office Buildings&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,212&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 69,120&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 14.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Healthcare&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;92,023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;17.1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 63,183&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 13.6&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Government&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;32,279&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,147&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.8&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Retail, Restaurants and Entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;59,391&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;11.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 52,787&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Multi-Family and Residential&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,235&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33,052&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;22,931&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 22,349&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Activity Type&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;New Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;223,961&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;41.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 185,282&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 39.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Existing Building Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;182,296&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;33.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 156,758&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33.7&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Projects&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;50,384&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;9.4&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 42,433&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Calls, Maintenance and Monitoring&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;81,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;15.2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 80,468&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 17.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12.55pt;"&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Accounts Receivable&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Contract Assets and Liabilities&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contract assets include unbilled amounts typically resulting from sales under long term contracts when the cost to cost method of revenue recognition is used and revenue recognized exceeds the amount billed to the customer and right to payment is conditional, subject to completing a milestone, such as a phase of the project.  Contract assets are generally classified as current.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Contract liabilities consist of advance payments and billings in excess of revenue recognized.  Our contract assets and liabilities are reported in a net position on a contract by contract basis at the end of each reporting period. We classify advance payments and billings in excess of revenue recognized as current. It is very unusual for us to have advanced payments with a term of greater than one year; therefore, our contract assets are usually all current.  If we have advanced payments with a term greater than one year, the noncurrent portion of advanced payments would be included in other long-term liabilities in our consolidated balance sheets.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="display:inline-block;text-indent:0pt;width:36pt;"/&gt;&lt;span style="font-size:10pt;"&gt;The following table presents the changes in contract assets and contract liabilities (in thousands):&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Year Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, 2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 130,986&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,116&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;106,005&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to acquisitions&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;44&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;2,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;8,195&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to conditional versus unconditional&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (1,954)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6,244&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Reclassified to unbilled accounts receivable&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;(28,980)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change in timing for performance obligation to be satisfied&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (10,740)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;16,786&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 8,286&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 120,290&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;130,986&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;In the first three months of 2019 and 2018, we recognized revenue of $105.6 million and $85.5 million related to our contract liabilities at January 1, 2019 and January 1, 2018, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We did not have any impairment losses recognized on our receivables or contract assets in the first three months of 2019 and 2018.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Remaining Performance Obligations&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;Remaining construction performance obligations represent the remaining transaction price of firm orders for which work has not been performed and excludes unexercised contract options.  As of March 31, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations was &lt;/span&gt;$1.14 billion. The Company expects to recognize revenue on approximately 85% of the remaining performance obligations over the next 12 months, with the &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;remaining recognized thereafter.  Our service maintenance agreements are generally &lt;/span&gt;one-year&lt;span style="white-space:pre-wrap;"&gt; renewable agreements.  We have adopted the practical expedient that allows us to not include service maintenance contracts one year or less, therefore we do not report unfulfilled performance obligations for service maintenance agreements.  &lt;/span&gt;&lt;/p&gt;</us-gaap:RevenueFromContractWithCustomerTextBlock>
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      id="Tb_wwiHtEq0bkyoU7tPh3H4-g">&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Service Provided&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;HVAC and Plumbing&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;481,990&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;89.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 424,017&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 91.2&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Building Automation Control Systems &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;29,014&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,045&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27,469&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 20,879&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Type of Customer&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Industrial&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;168,660&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;31.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100,100&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 21.5&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Education&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,743&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.4&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 88,203&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 19.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Office Buildings&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;66,212&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;12.3&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 69,120&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 14.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Healthcare&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;92,023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;17.1&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 63,183&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 13.6&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Government&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;32,279&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,147&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.8&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Retail, Restaurants and Entertainment&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;59,391&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;11.0&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 52,787&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Multi-Family and Residential&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,235&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;5.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33,052&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;22,931&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;4.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 22,349&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 4.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Revenue by Activity Type&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;New Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;223,961&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;41.6&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 185,282&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 39.9&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Existing Building Construction&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;182,296&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;33.8&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 156,758&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 33.7&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Projects&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;50,384&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;9.4&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 42,433&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9.1&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Service Calls, Maintenance and Monitoring&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;81,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;15.2&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 80,468&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 17.3&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:12.55pt;"&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total &lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;538,473&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 464,941&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 100.0&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:DisaggregationOfRevenueTableTextBlock>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember"
      decimals="-3"
      id="Tc_7g4JMiHRc0aY3lopJiSRgQ_3_3"
      unitRef="Unit122">481990000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember"
      decimals="3"
      id="Tc_6EGSB9Xb3Eaf4_aQbqOIwA_3_5"
      unitRef="Unit142">0.895</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember"
      decimals="-3"
      id="Tc_y0usHpX-lk2rZnOAZRgAaw_3_9"
      unitRef="Unit122">424017000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_HeatingVentilationAndAirConditioningAndPlumbingMember"
      decimals="3"
      id="Tc_JwX921L9l0S61JyEh4WggA_3_11"
      unitRef="Unit142">0.912</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember"
      decimals="-3"
      id="Tc_QMdOhm1aAkKT0YHqNKMmDg_4_3"
      unitRef="Unit122">29014000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember"
      decimals="3"
      id="Tc_lIP9TZGjlkO2yHsEXFaWgw_4_5"
      unitRef="Unit142">0.054</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember"
      decimals="-3"
      id="Tc_nqFz0e0FoU-kkF8FNJVj4A_4_9"
      unitRef="Unit122">20045000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_fix_BuildingAutomationControlSystemsMember"
      decimals="3"
      id="Tc_TOS55xEEUEanwy6xOIA66Q_4_11"
      unitRef="Unit142">0.043</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember"
      decimals="-3"
      id="Tc_QVT8p3rnb0OPTxTWNF2pHw_5_3"
      unitRef="Unit122">27469000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember"
      decimals="3"
      id="Tc_sDcfzPx2ikWpVHdj3oLDLw_5_5"
      unitRef="Unit142">0.051</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember"
      decimals="-3"
      id="Tc_ogfur7kNi0uYA7SeNB2TMg_5_9"
      unitRef="Unit122">20879000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_ProductOrServiceAxis_us-gaap_ProductAndServiceOtherMember"
      decimals="3"
      id="Tc_-ruw8SHnLEWNpQ6l4zhRLg_5_11"
      unitRef="Unit142">0.045</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-3"
      id="Tc_sknRltxEekq5Ky_YKoeSxA_6_3"
      unitRef="Unit122">538473000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="3"
      id="Tc_Z6Mo2cptnkCRSpYHczMkag_6_5"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="-3"
      id="Tc_trhjHDJyLUmfB-yQ2EYCZA_6_9"
      unitRef="Unit122">464941000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="3"
      id="Tc_Bv6FiRSHEE65-wmq4PhyJQ_6_11"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember"
      decimals="-3"
      id="Tc_K-EruIgI4kKspRp0bqUbFw_10_3"
      unitRef="Unit122">168660000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember"
      decimals="3"
      id="Tc_GyGETP6fpEOvK2F7eYpy1w_10_5"
      unitRef="Unit142">0.313</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember"
      decimals="-3"
      id="Tc_CMmB2FsH9Eq1QHp_Yiotow_10_9"
      unitRef="Unit122">100100000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_IndustrialPropertyCustomerMember"
      decimals="3"
      id="Tc_O03AhW79IkK6ydFyxAqtMQ_10_11"
      unitRef="Unit142">0.215</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_EducationMember"
      decimals="-3"
      id="Tc_heAQzIRDREiAjs3DimSFTQ_11_3"
      unitRef="Unit122">66743000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_EducationMember"
      decimals="3"
      id="Tc_2kfOsU51w0yZU9fVPS8hIg_11_5"
      unitRef="Unit142">0.124</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_EducationMember"
      decimals="-3"
      id="Tc_rt1-GBacKEOrdds15L1whg_11_9"
      unitRef="Unit122">88203000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_EducationMember"
      decimals="3"
      id="Tc_OeUTuFVQVUCTM7-eQ9kh3g_11_11"
      unitRef="Unit142">0.190</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember"
      decimals="-3"
      id="Tc_9qItNfopSE2PjnOtjhyM6A_12_3"
      unitRef="Unit122">66212000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember"
      decimals="3"
      id="Tc_6PQs--XDzUCEEUn6ejmVKw_12_5"
      unitRef="Unit142">0.123</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember"
      decimals="-3"
      id="Tc_nCQHnZh7DUek7PyRiU_iDQ_12_9"
      unitRef="Unit122">69120000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OfficeBuildingCustomerMember"
      decimals="3"
      id="Tc_lQq3PV7KUkSKlRO0Ke7k4Q_12_11"
      unitRef="Unit142">0.149</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember"
      decimals="-3"
      id="Tc_-Z7gaKNBNUmcydp43Qfd2Q_13_3"
      unitRef="Unit122">92023000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember"
      decimals="3"
      id="Tc_0KW_u4naSEaM6qoHcYMbmA_13_5"
      unitRef="Unit142">0.171</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember"
      decimals="-3"
      id="Tc_5q8P81t6J0GXvWqi3mZ4Bw_13_9"
      unitRef="Unit122">63183000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_HealthcareSectorCustomerMember"
      decimals="3"
      id="Tc_OjCFU-Kwp0eZCWmzkMkCqw_13_11"
      unitRef="Unit142">0.136</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_GovernmentCustomerMember"
      decimals="-3"
      id="Tc_MrSKkK05d0Cl79FdpR33cQ_14_3"
      unitRef="Unit122">32279000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_GovernmentCustomerMember"
      decimals="3"
      id="Tc_m74znpRs80esgf_BTuddJw_14_5"
      unitRef="Unit142">0.060</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_GovernmentCustomerMember"
      decimals="-3"
      id="Tc_lRYx0UNVlUuXcxs4l4qLYg_14_9"
      unitRef="Unit122">36147000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_GovernmentCustomerMember"
      decimals="3"
      id="Tc_7KoTE-5FbUauhotEDJ3ObQ_14_11"
      unitRef="Unit142">0.078</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember"
      decimals="-3"
      id="Tc_-odi6u2VhUmAsOe9i-B-JQ_15_3"
      unitRef="Unit122">59391000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember"
      decimals="3"
      id="Tc_fq02YtvfMkaiHo2vbxbhlw_15_5"
      unitRef="Unit142">0.110</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember"
      decimals="-3"
      id="Tc_OpCcJUazFkee2zciLF0_ZQ_15_9"
      unitRef="Unit122">52787000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_RetailRestaurantsAndEntertainmentMember"
      decimals="3"
      id="Tc_gj-rmKHGqEirCRo0gMiCWw_15_11"
      unitRef="Unit142">0.113</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember"
      decimals="-3"
      id="Tc_FSg7boK8CEOh2GV1uHGLng_16_3"
      unitRef="Unit122">30235000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember"
      decimals="3"
      id="Tc_xiZNwwoVOUKKYMJ5TSfi6g_16_5"
      unitRef="Unit142">0.056</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember"
      decimals="-3"
      id="Tc_L9AF5GDPkUCzd4tu2wEL6g_16_9"
      unitRef="Unit122">33052000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_MultiFamilyAndResidentialMember"
      decimals="3"
      id="Tc_LhvtcQYyI0Se8dLtYAfunQ_16_11"
      unitRef="Unit142">0.071</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OtherCustomerMember"
      decimals="-3"
      id="Tc_-p9m4vDO-kiNxr-jM2G-Ug_17_3"
      unitRef="Unit122">22931000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_MajorCustomersAxis_fix_OtherCustomerMember"
      decimals="3"
      id="Tc_RL6H4jsehkSV-WC_8AEOMQ_17_5"
      unitRef="Unit142">0.043</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OtherCustomerMember"
      decimals="-3"
      id="Tc_vvTXswYjJUqKQCG5GBA5tw_17_9"
      unitRef="Unit122">22349000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_srt_MajorCustomersAxis_fix_OtherCustomerMember"
      decimals="3"
      id="Tc_Lkm6kraH7Ui9Bg913G3kFw_17_11"
      unitRef="Unit142">0.048</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-3"
      id="Tc_0Ft9enPg_EyOFOddHyWFpQ_18_3"
      unitRef="Unit122">538473000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="3"
      id="Tc_w6f_MRIrpkKAZi9s-1scYw_18_5"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="-3"
      id="Tc_VPACOLLSe0OPV5r4sMyUmA_18_9"
      unitRef="Unit122">464941000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="3"
      id="Tc_07qewvM-0k6iPAtNRR3ZQw_18_11"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember"
      decimals="-3"
      id="Tc_4aBz-9kKKkuMfqVvyZEs-A_22_3"
      unitRef="Unit122">223961000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember"
      decimals="3"
      id="Tc_CY7v8nCQ5UeDqQ8mosWN3w_22_5"
      unitRef="Unit142">0.416</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember"
      decimals="-3"
      id="Tc_vV0VMosI4Ue8GfXRb02MAA_22_9"
      unitRef="Unit122">185282000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_NewConstructionMember"
      decimals="3"
      id="Tc_-Wq5ZdBs7kyXMNHzK2l-_A_22_11"
      unitRef="Unit142">0.399</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember"
      decimals="-3"
      id="Tc_WBHkzrgPUEi7NPPlUXsMWg_23_3"
      unitRef="Unit122">182296000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember"
      decimals="3"
      id="Tc_ZfBp0VDTZU-awF6KmN8wpw_23_5"
      unitRef="Unit142">0.338</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember"
      decimals="-3"
      id="Tc_HLxQ7iNHi0-OyhcvmxvaoQ_23_9"
      unitRef="Unit122">156758000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ExistingBuildingConstructionMember"
      decimals="3"
      id="Tc_EF7buMaMRkmtiAbFpKfzsg_23_11"
      unitRef="Unit142">0.337</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember"
      decimals="-3"
      id="Tc_yX-M3Lvx7kCCkQFgFHr33g_24_3"
      unitRef="Unit122">50384000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember"
      decimals="3"
      id="Tc_4wBmVMjRiU6F3Q57jvK7qw_24_5"
      unitRef="Unit142">0.094</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember"
      decimals="-3"
      id="Tc_vPOqxnWhWE6vp5SeUNO6sw_24_9"
      unitRef="Unit122">42433000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceProjectsMember"
      decimals="3"
      id="Tc_ZmLPTZPHr021mWw251bZRA_24_11"
      unitRef="Unit142">0.091</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember"
      decimals="-3"
      id="Tc_xVWq-V87bEGTfx_sG96sug_25_3"
      unitRef="Unit122">81833000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember"
      decimals="3"
      id="Tc_crI1qr877EiEjUB0f_eqJQ_25_5"
      unitRef="Unit142">0.152</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember"
      decimals="-3"
      id="Tc_KIRGmYE_NEm0-VXmc0arKw_25_9"
      unitRef="Unit122">80468000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018_us-gaap_StatementBusinessSegmentsAxis_fix_ServiceCallsMaintenanceAndMonitoringMember"
      decimals="3"
      id="Tc_b1UYEKxKw0ay7N1OJwv0RA_25_11"
      unitRef="Unit142">0.173</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-3"
      id="Tc_hxjEtfYyS0ucFtW_vHNtOg_26_3"
      unitRef="Unit122">538473000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="3"
      id="Tc_tBWEeMQLyEaali9B0ZkQ6A_26_5"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="-3"
      id="Tc_Q7Ii8IYiwEaaLv87hxLFNw_26_9"
      unitRef="Unit122">464941000</us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax>
    <fix:PercentageOfRevenueFromContractWithCustomer
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="3"
      id="Tc_Q7j2EVMjo02UAG5RDQ-uag_26_11"
      unitRef="Unit142">1.000</fix:PercentageOfRevenueFromContractWithCustomer>
    <us-gaap:ReceivablesPolicyTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_2fwXN6Nk60iyV25IPA7HZA">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Accounts Receivable&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.&lt;/p&gt;</us-gaap:ReceivablesPolicyTextBlock>
    <us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_9WIjVbtbb0i5XhqgK-5fbQ">&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Year Ended&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, 2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Contract&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Assets&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Liabilities&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of period&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 130,986&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;30,116&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;106,005&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to acquisitions&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;27&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;44&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;2,833&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;8,195&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change due to conditional versus unconditional&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (1,954)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;6,244&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Reclassified to unbilled accounts receivable&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;(28,980)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Change in timing for performance obligation to be satisfied&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (10,740)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;16,786&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 8,286&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="color:#ff0000;"&gt;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 120,290&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;10,213&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&lt;span style="font-size:10pt;margin-right:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt;130,986&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</us-gaap:ContractWithCustomerAssetAndLiabilityTableTextBlock>
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      id="Tb_j_bRMaoREUeO6ct141V5eQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Leases&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;We lease certain facilities, vehicles and equipment under noncancelable operating leases. The most significant portion of these noncancelable operating leases are for the facilities occupied by our corporate office and our operating locations.  Leases with an initial term of 12 months or less are not recorded on the balance sheet. We account for lease components separately from the non-lease components. We have certain leases with variable payments based on an index as well as some short-term leases on equipment and facilities. Variable lease expense and short-term lease expense was not material to our financial statements and aggregated to &lt;/span&gt;$1.9 million in the first quarter of 2019. Lease right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we generally use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average discount rate as of March 31, 2019 was 4.1%. We recognize lease expense, including escalating lease payments and excluding lease incentives, on a straight-line basis over the lease term. Lease expense for the three months ended March 31, 2019 and 2018 was $5.6 million and $5.2 million, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The lease terms generally range from three to ten years. Some leases include one or more options to renew, with renewal terms that can extend the lease term. Our lease terms may include the exercise of lease renewal options when it is reasonably certain that we will exercise the option and it is at our sole discretion. The weighted average remaining lease term was 8.6 years at March 31, 2019. &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;A majority of the Company&#x2019;s real property leases are with individuals or entities with whom we have no other business relationship. However, in certain instances the Company enters into real property leases with current or former employees. Rent paid to related parties for the three months ended March 31, 2019 and 2018 was approximately $1.2 million and $1.1 million, respectively.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;If we decide to cancel or terminate a lease before the end of its term, we would typically owe the lessor the remaining lease payments under the term of the lease. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.  On rare occasions we rent or sublease certain real estate assets that we no longer use to third parties.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;70,316&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease liabilities:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Other current liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,066&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Long-term lease liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;62,028&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The maturities of lease liabilities are as follows (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Year ending December 31&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2019 (excluding the three months ended March 31, 2019)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,687&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2020&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 12,508&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2021&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,341&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2022&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9,410&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,821&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 35,541&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Total Lease Payments&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 87,308&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Less&#x2014;Present Value Discount&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (14,214)&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Present Value of Lease Liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Supplemental information related to leases was as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash paid for amounts included in the measurement of lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 5,904&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets obtained in exchange for lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 174&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:LesseeLeasesPolicyTextBlock>
    <fix:VariableLeaseAndShortTermLeaseCost
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-5"
      id="Narr_fsf_WDa7iEGGTEtyqFu_iw"
      unitRef="Unit122">1900000</fix:VariableLeaseAndShortTermLeaseCost>
    <us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
      contextRef="As_Of_3_31_2019"
      decimals="4"
      id="Narr_5LZNAKwWA0Wl7sgWOcD6yA"
      unitRef="Unit142">0.041</us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent>
    <us-gaap:OperatingLeaseExpense
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-5"
      id="Narr_l7Ix5fmhgUmVvCk20vlhcQ"
      unitRef="Unit122">5600000</us-gaap:OperatingLeaseExpense>
    <us-gaap:OperatingLeaseExpense
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="-5"
      id="Narr_0wkG1jOCuk-ZV9PRLPpinw"
      unitRef="Unit122">5200000</us-gaap:OperatingLeaseExpense>
    <fix:NumberOfOptionsToRenew
      contextRef="Duration_1_1_2019_To_3_31_2019_srt_RangeAxis_srt_MinimumMember"
      decimals="INF"
      id="Narr_e-ZVRsosSEyZdTTBnJNNTQ"
      unitRef="Unit152">1</fix:NumberOfOptionsToRenew>
    <us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1
      contextRef="As_Of_3_31_2019"
      id="Narr_0YvQEv8DVUKTHwjCOQr3lw">P8Y7M6D</us-gaap:OperatingLeaseWeightedAverageRemainingLeaseTerm1>
    <us-gaap:PaymentsForRent
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-5"
      id="Narr_UJe3vooIW0yGRP0nf8dkLA"
      unitRef="Unit122">1200000</us-gaap:PaymentsForRent>
    <us-gaap:PaymentsForRent
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="-5"
      id="Narr_lCB6bU8qgkCdV3cwmhzZkw"
      unitRef="Unit122">1100000</us-gaap:PaymentsForRent>
    <fix:ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_a4iNoVfk40y-WFam7WlgFA">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;70,316&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease liabilities:&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Other current liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,066&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;   Long-term lease liabilities&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;62,028&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Total lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</fix:ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock>
    <us-gaap:OperatingLeaseRightOfUseAsset
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_pilp-I-5pEKPIgn6m39K-A_3_2"
      unitRef="Unit122">70316000</us-gaap:OperatingLeaseRightOfUseAsset>
    <us-gaap:OperatingLeaseLiabilityCurrent
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_UPmXtY4w00eGBVCbOWr5_g_5_2"
      unitRef="Unit122">11066000</us-gaap:OperatingLeaseLiabilityCurrent>
    <us-gaap:OperatingLeaseLiabilityNoncurrent
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_G60uD63zCEOQ95XFtPORMw_6_2"
      unitRef="Unit122">62028000</us-gaap:OperatingLeaseLiabilityNoncurrent>
    <us-gaap:OperatingLeaseLiability
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_0e0KBhUWBkekcWhmMWZZfA_7_2"
      unitRef="Unit122">73094000</us-gaap:OperatingLeaseLiability>
    <us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_710WAH-_E0Cn98TpDX6lmQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The maturities of lease liabilities are as follows (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Year ending December 31&#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2019 (excluding the three months ended March 31, 2019)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 10,687&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2020&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 12,508&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2021&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 11,341&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2022&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 9,410&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;2023&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,821&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Thereafter&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 35,541&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Total Lease Payments&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 87,308&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Less&#x2014;Present Value Discount&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (14,214)&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;"&gt;Present Value of Lease Liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 73,094&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:LesseeOperatingLeaseLiabilityMaturityTableTextBlock>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_vvAXo-sVH0G6Hi3RmZc3Dw_2_3"
      unitRef="Unit122">10687000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_0DQhdtVezUOSSZ5vRgOmoA_3_3"
      unitRef="Unit122">12508000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_ujtXyGPFz061TCYHh53rJw_4_3"
      unitRef="Unit122">11341000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_gfudiaYG_kex2AV9W9ZJvQ_5_3"
      unitRef="Unit122">9410000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_2tbyh5Lak0yyyNteNf3mzg_6_3"
      unitRef="Unit122">7821000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_cOf0QNGNkkibUSPM9ijKjA_7_3"
      unitRef="Unit122">35541000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive>
    <us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_4eSgLC0AlUKKTCU7l9x_-w_8_3"
      unitRef="Unit122">87308000</us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue>
    <us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_0SGLHr9YT0-OzG9Fqx0f_Q_9_3"
      unitRef="Unit122">14214000</us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount>
    <us-gaap:OperatingLeaseLiability
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_cc0OVLOz_kyy4gbgCKABmw_10_3"
      unitRef="Unit122">73094000</us-gaap:OperatingLeaseLiability>
    <fix:ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_KmdEQ24iY0WUaDBrQ6zDoA">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Supplemental information related to leases was as follows (in thousands):&lt;/p&gt;&lt;div style="padding-left:36pt;"&gt;&lt;table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash paid for amounts included in the measurement of lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 5,904&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Lease right-of-use assets obtained in exchange for lease liabilities&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 174&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</fix:ScheduleOfSupplementalInformationRelatedToLeasesTableTextBlock>
    <us-gaap:OperatingLeasePayments
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      id="Tc_2scQXZbdjUK3Z_eocLc59Q_3_2"
      unitRef="Unit122">5904000</us-gaap:OperatingLeasePayments>
    <us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
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    <us-gaap:IncomeTaxPolicyTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_qc8IeirXGUCkslNriXlkiA">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Income Taxes&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We conduct business throughout the United States in virtually all fifty states. Our effective tax rate changes based upon our relative profitability, or lack thereof, in states with varying tax rates and rules. In addition, discrete items, such as tax law changes, judgments and legal structures can impact our effective tax rate. These items can also include the tax treatment for impairment of goodwill and other intangible assets, changes in fair value of acquisition-related assets and liabilities, tax reserves for uncertain tax positions, accounting for losses associated with underperforming operations and noncontrolling interests.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our provision for income taxes was reduced by $2.8 million in the first quarter of 2018 due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:IncomeTaxPolicyTextBlock>
    <us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable
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      id="Narr_3ABh1ky5eEiyyuDs5DtE4w"
      unitRef="Unit122">-2800000</us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable>
    <us-gaap:FairValueOfFinancialInstrumentsPolicy
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_oliZuZ6FcEahj6-VfzUWHg">&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our financial instruments consist of cash and cash equivalents, accounts receivable, other receivables, accounts payable, life insurance policies, notes to former owners, leases and a revolving credit facility. We believe that the carrying values of these instruments on the accompanying balance sheets approximate their fair values.&lt;/p&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
    <us-gaap:SegmentReportingPolicyPolicyTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_RkiPaB0QN0qqtkeNunyUOQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Segment Disclosure&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Our activities are within the mechanical services industry, which is the single industry segment we serve. Each operating unit represents an operating segment and these segments have been aggregated, as the operating units meet all of the aggregation criteria.&lt;/p&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
    <us-gaap:FairValueDisclosuresTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_jBAhU-pin0mXLfUiFZRZlQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;3. Fair Value Measurements&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We classify and disclose assets and liabilities carried at fair value in one of the following three categories:&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"&gt;&lt;tr&gt;&lt;td style="width:36pt;"/&gt;&lt;td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;"&gt;&#x25cf;&lt;/td&gt;&lt;td style="padding:0pt;"&gt;&lt;span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;"&gt;Level&#160;1&#x2014;quoted prices in active markets for identical assets and liabilities;&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"&gt;&lt;tr&gt;&lt;td style="width:36pt;"/&gt;&lt;td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;"&gt;&#x25cf;&lt;/td&gt;&lt;td style="padding:0pt;"&gt;&lt;span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;"&gt;Level&#160;2&#x2014;observable market based inputs or unobservable inputs that are corroborated by market data; and&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"&gt;&lt;tr&gt;&lt;td style="width:36pt;"/&gt;&lt;td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;"&gt;&#x25cf;&lt;/td&gt;&lt;td style="padding:0pt;"&gt;&lt;span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;"&gt;Level&#160;3&#x2014;significant unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table summarizes the fair values, and levels within the fair value hierarchy in which the fair value measurements fall, for assets and liabilities measured on a recurring basis as of March 31, 2019 and December 31, 2018 (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="11" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Fair&#160;Value&#160;Measurements&#160;at&#160;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;1&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;2&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;3&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Total&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 29,130&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 29,130&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Life insurance&#x2014;cash surrender value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,446&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,446&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Contingent earn-out obligations&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="11" style="vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Fair&#160;Value&#160;Measurements&#160;at&#160;December 31, 2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;1&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;2&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;3&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Total&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 45,620&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 45,620&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Life insurance&#x2014;cash surrender value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,252&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,252&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Contingent earn-out obligations&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Cash and cash equivalents consist primarily of highly rated money market funds at a variety of well-known institutions with original maturities of three months or less. The original cost of these assets approximates fair value due to their short-term maturity. The carrying value of our borrowings associated with the Revolving Credit Facility approximate its fair value due to the variable rate on such debt.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We have life insurance policies covering 62 employees with a combined face value of $44.5&#160;million. The policies are invested in several investment vehicles and the fair value measurement of the cash surrender balance associated with these policies is determined using Level&#160;2 inputs within the fair value hierarchy and will vary with investment performance. The cash surrender value of these policies was $3.4&#160;million as of March 31, 2019 and $3.3 million as of December 31, 2018. These assets are included in &#x201c;Other Noncurrent Assets&#x201d; in our consolidated balance sheets.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We value contingent earn-out obligations using a probability weighted discounted cash flow method. This fair value measurement is based on significant unobservable inputs in the market and thus represents a Level&#160;3 measurement within the fair value hierarchy. This analysis reflects the contractual terms of the purchase agreements (e.g.,&#160;minimum and maximum payments, length of earn-out periods, manner of calculating any amounts due, etc.) and utilizes assumptions with regard to future cash flows, probabilities of achieving such future cash flows and a discount rate. The contingent earn-out obligations are measured at fair value each reporting period and changes in estimates of fair value are recognized in earnings.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The table below presents a reconciliation of the fair value of our contingent earn-out obligations that use significant unobservable inputs (Level&#160;3) (in thousands).&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of year&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="font-family:'Calibri';"&gt;&#160;&#160;&#160;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Issuances&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Settlements&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (594)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Adjustments to fair value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 158&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at March 31, 2019&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We measure certain assets at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be other-than-temporarily impaired. We did not recognize any impairments, in the current quarter, on those assets required to be measured at fair value on a nonrecurring basis.&lt;/p&gt;</us-gaap:FairValueDisclosuresTextBlock>
    <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_bkDUTTK4HkG0kcYVdUS4PQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table summarizes the fair values, and levels within the fair value hierarchy in which the fair value measurements fall, for assets and liabilities measured on a recurring basis as of March 31, 2019 and December 31, 2018 (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="11" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Fair&#160;Value&#160;Measurements&#160;at&#160;March 31, 2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;1&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;2&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;3&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Total&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 29,130&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 29,130&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Life insurance&#x2014;cash surrender value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,446&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,446&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Contingent earn-out obligations&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:11pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="11" style="vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Fair&#160;Value&#160;Measurements&#160;at&#160;December 31, 2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;1&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;2&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Level&#160;3&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Total&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Cash and cash equivalents&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 45,620&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 45,620&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Life insurance&#x2014;cash surrender value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,252&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 3,252&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Contingent earn-out obligations&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span 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      id="Tb_p8FtS-fCl02mfOuSnRuthQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The table below presents a reconciliation of the fair value of our contingent earn-out obligations that use significant unobservable inputs (Level&#160;3) (in thousands).&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of year&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;span style="font-family:'Calibri';"&gt;&#160;&#160;&#160;&#160;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 7,375&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Issuances&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Settlements&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (594)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Adjustments to fair value&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 158&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at March 31, 2019&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 6,939&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
      contextRef="As_Of_12_31_2018_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember"
      decimals="-3"
      id="Tc_QImAIRjOWU-jiP0qf1mXsA_3_3"
      unitRef="Unit122">7375000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue>
    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember"
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      id="Tc_h036V_7E00alhyLUeFJm-w_5_3"
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    <us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings
      contextRef="Duration_1_1_2019_To_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember"
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      id="Tc_OO7ADHwoQUecrAoQnS22Mw_6_3"
      unitRef="Unit122">158000</us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings>
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      contextRef="As_Of_3_31_2019_us-gaap_FairValueByLiabilityClassAxis_fix_ContingentConsiderationObligationsMember"
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    <us-gaap:BusinessCombinationDisclosureTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_gISd5-phjku0Y5OBHD8jtg">&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;4. Acquisitions&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We completed one acquisition in the first quarter of 2019 with a total purchase price of $1.6 million for the three months ended March 31, 2019.&#160;&#160;We completed two acquisitions in the first quarter of 2018, three acquisitions in the second quarter of 2018 and two acquisitions in the third quarter of 2018. One acquisition completed in the third quarter &lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;of 2018 reports as a separate operating location and the remainder were &#x201c;tucked-in&#x201d; with existing operations. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed pending the completion of the final valuation of intangible assets and accrued liabilities.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="white-space:pre-wrap;"&gt;The results of operations of acquisitions are included in our consolidated financial statements from their respective acquisition dates. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed for the applicable acquisitions pending the completion of the final valuation of intangible assets and accrued liabilities. The acquisitions completed in the current and prior year were not material, individually or in the aggregate.  Additional contingent purchase price (&#x201c;earn-out&#x201d;) has been or will be paid if certain acquisitions achieve predetermined profitability targets. Such earn-outs, which are not subject to the continued employment of the sellers, are estimated as of the purchase date and included as part of the consideration paid for the acquisition. If we have an earn-out where continued employment is a condition to receive payment, then the earn-out is recorded as compensation expense over the period earned.&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:BusinessCombinationDisclosureTextBlock>
    <us-gaap:NumberOfBusinessesAcquired
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="INF"
      id="Narr_HOiJ6RyVdEOwSahl1C3uqQ"
      unitRef="Unit142">1</us-gaap:NumberOfBusinessesAcquired>
    <us-gaap:BusinessCombinationConsiderationTransferred1
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="5"
      id="Narr_VrQmJyvlqUyKVpBpwridhg"
      unitRef="Unit122">1600000</us-gaap:BusinessCombinationConsiderationTransferred1>
    <us-gaap:NumberOfBusinessesAcquired
      contextRef="Duration_1_1_2018_To_3_31_2018"
      decimals="INF"
      id="Narr_ZlCQRE0D6kimscBLHkt63g"
      unitRef="Unit132">2</us-gaap:NumberOfBusinessesAcquired>
    <us-gaap:NumberOfBusinessesAcquired
      contextRef="Duration_4_1_2018_To_6_30_2018"
      decimals="INF"
      id="Narr_hrYx01Nelk2XE9jFtIO05A"
      unitRef="Unit132">3</us-gaap:NumberOfBusinessesAcquired>
    <us-gaap:NumberOfBusinessesAcquired
      contextRef="Duration_7_1_2018_To_9_30_2018"
      decimals="INF"
      id="Narr_dIZ8VI8yXE2Zv8XvhQvOYQ"
      unitRef="Unit132">2</us-gaap:NumberOfBusinessesAcquired>
    <fix:NumberOfAcquisitionsReportedAsSeparateOperations
      contextRef="Duration_7_1_2018_To_9_30_2018"
      decimals="INF"
      id="Narr_s07o-BcgikO83px2ztwE4Q"
      unitRef="Unit132">1</fix:NumberOfAcquisitionsReportedAsSeparateOperations>
    <us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_QFHj74gu7kybAVOsnBJWjQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;5. Goodwill &lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The changes in the carrying amount of goodwill are as follows (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of year&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,182&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 200,584&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Additions (See Note&#160;4)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 678&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 34,598&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Impairment adjustment&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,860&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,182&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-family:'Times';font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:GoodwillAndIntangibleAssetsDisclosureTextBlock>
    <us-gaap:ScheduleOfGoodwillTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_T2PFwfmSSEiy0LOVPOPhLQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The changes in the carrying amount of goodwill are as follows (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at beginning of year&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,182&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 200,584&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Additions (See Note&#160;4)&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 678&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 34,598&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Impairment adjustment&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; &#x2014;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Balance at end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,860&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 235,182&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-family:'Times';font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:ScheduleOfGoodwillTextBlock>
    <us-gaap:Goodwill
      contextRef="As_Of_12_31_2018"
      decimals="-3"
      id="Tc_a4fMmxkacU6ckv0FDayqRw_3_3"
      unitRef="Unit122">235182000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="As_Of_12_31_2017"
      decimals="-3"
      id="Tc_G8BWSFt-GUmuQJ_5cQBn0g_3_6"
      unitRef="Unit122">200584000</us-gaap:Goodwill>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="Duration_1_1_2019_To_3_31_2019"
      decimals="-3"
      id="Tc_Th7qYPpwQkO4ZBIRHr_XDg_4_3"
      unitRef="Unit122">678000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:GoodwillAcquiredDuringPeriod
      contextRef="Duration_1_1_2018_To_12_31_2018"
      decimals="-3"
      id="Tc_UsW8FIuFlkuPGJSWJY1OhA_4_6"
      unitRef="Unit122">34598000</us-gaap:GoodwillAcquiredDuringPeriod>
    <us-gaap:Goodwill
      contextRef="As_Of_3_31_2019"
      decimals="-3"
      id="Tc_nPuZIEUKlEKoOA-z2YlN7w_6_3"
      unitRef="Unit122">235860000</us-gaap:Goodwill>
    <us-gaap:Goodwill
      contextRef="As_Of_12_31_2018"
      decimals="-3"
      id="Tc_XPQUHAbw-0S0Yd1V0-r-YA_6_6"
      unitRef="Unit122">235182000</us-gaap:Goodwill>
    <us-gaap:DebtDisclosureTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_kpQfghJUdUGNXVzsjwpN8w">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;6. Debt Obligations&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Debt obligations consist of the following (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:6.75pt;"&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:3.5pt;"&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Revolving credit facility&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 51,000&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 50,000&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Notes to former owners&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 26,150&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 26,813&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other debt&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 89&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 105&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Total debt&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 77,239&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 76,918&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Less&#x2014;current portion&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (2,755)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (3,279)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Total long-term portion of debt&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 74,484&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;73,639&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Revolving Credit Facility&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;On April 18, 2018, we amended our senior credit facility (the &#x201c;Facility&#x201d;) provided by a syndicate of banks, increasing our borrowing capacity from $325.0 million to $400.0 million, with a $100 million accordion option. The Facility, which is available for borrowings and letters of credit, expires in April 2023 and is secured by a first lien on substantially all of our personal property except for assets related to projects subject to surety bonds and assets held by certain unrestricted subsidiaries and a second lien on our assets related to projects subject to surety bonds. As of March 31, 2019, we had $51.0 million of outstanding borrowings, $33.6&#160;million in letters of credit outstanding and $315.4&#160;million of credit available.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;There are two interest rate options for borrowings under the Facility, the Base Rate Loan Option and the Eurodollar Rate Loan Option. These rates are floating rates determined by the broad financial markets, meaning they can and do move up and down from time to time. Additional margins are then added to these two rates.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following is a summary of the additional margins:&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Consolidated&#160;Total&#160;Indebtedness&#160;to&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Credit&#160;Facility&#160;Adjusted&#160;EBITDA&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.52%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Less&#160;than&#160;1.00&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;1.00&#160;to&#160;1.75&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;1.75&#160;to&#160;2.50&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2.50&#160;or&#160;greater&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Additional Per Annum Interest Margin Added Under:&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Base Rate Loan Option&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 0.25&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&#160;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 0.50&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&#160;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 0.75&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&#160;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 1.00&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Eurodollar Rate Loan Option&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 1.25&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 1.50&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 1.75&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 2.00&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The weighted average interest rate applicable to the borrowings under the Facility was approximately 3.7% as of March 31, 2019.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Certain of our vendors require letters of credit to ensure reimbursement for amounts they are disbursing on our behalf, such as to beneficiaries under our self-funded insurance programs. We have also occasionally used letters of credit to guarantee performance under our contracts and to ensure payment to our subcontractors and vendors under those contracts. Our lenders issue such letters of credit through the Facility. We have never had a claim made against a letter of credit that resulted in payments by a lender or by us and believe such a claim is unlikely in the foreseeable future. The letter of credit fees range from 1.25% to 2.00% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Commitment fees are payable on the portion of the revolving loan capacity not in use for borrowings or letters of credit at any given time. These fees range from 0.20% to 0.35% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The Facility contains financial covenants defining various financial measures and the levels of these measures with which we must comply. Covenant compliance is assessed as of each quarter end.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The Facility&#x2019;s principal financial covenants include:&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;i style="font-style:italic;"&gt;Total Leverage Ratio&lt;/i&gt;&#x2014;The Facility requires that the ratio of our Consolidated Total Indebtedness to our Credit Facility Adjusted EBITDA not exceed 3.00 to 1.00 as of the end of each fiscal quarter. The total leverage ratio as of March 31, 2019 was 0.4.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;i style="font-style:italic;"&gt;Fixed Charge Coverage Ratio&lt;/i&gt;&#x2014;The Facility requires that the ratio of (a) Credit Facility Adjusted EBITDA, less non-financed capital expenditures, provision for income taxes, dividends and amounts used to repurchase stock to (b) the sum of interest expense and scheduled principal payments of indebtedness be at least 2.00 to 1.00; provided that the calculation of the fixed charge coverage ratio excludes stock repurchases and the payment of dividends at any time that the Company&#x2019;s Net Leverage Ratio, as defined in the credit agreement, does not exceed 1.75 to 1.00. The Facility also allows the fixed charge coverage ratio not to be reduced for stock repurchases made after the effective date of the Facility in an aggregate amount not to exceed $30 million, if at the time of and after giving effect to such repurchase the Company&#x2019;s Net Leverage Ratio was less than or equal to 1.75 to 1.00. Credit Facility Adjusted EBITDA, capital expenditures, provision for income taxes, dividends, stock repurchase payments, interest expense, and scheduled principal payments are defined under the Facility for purposes of this covenant to be amounts for the four quarters ending as of any given quarterly covenant compliance measurement date. The fixed charge coverage ratio as of March 31, 2019 was 22.6.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;&lt;i style="font-style:italic;"&gt;Other Restrictions&lt;/i&gt;&#x2014;The Facility permits acquisitions of up to $40.0 million per transaction, provided that the aggregate purchase price of all such acquisitions in the same fiscal year does not exceed $80.0&#160;million. However, these limitations only apply when the Company&#x2019;s Total Leverage Ratio is greater than 2.00 to 1.00.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;While the Facility&#x2019;s financial covenants do not specifically govern capacity under the Facility, if our debt level under the Facility at a quarter-end covenant compliance measurement date were to cause us to violate the Facility&#x2019;s leverage ratio covenant, our borrowing capacity under the Facility and the favorable terms that we currently have could be negatively impacted by the lenders.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We were in compliance with all of our financial covenants as of March 31, 2019.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Notes to Former Owners&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;As part of the consideration used to acquire six companies, we have outstanding notes to the former owners. These notes had an outstanding balance of $26.2 million as of March 31, 2019. In conjunction with an acquisition in the first quarter of 2019, we issued a promissory note to former owners with an outstanding balance of $0.4 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in January 2021. In conjunction with an acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of &lt;/span&gt;$6.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in three equal installments in July 2019, 2020 and 2021. In conjunction with a separate acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of &lt;/span&gt;$3.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.9%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in September 2020. In conjunction with a small acquisition in the second quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of &lt;/span&gt;$1.0 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in equal installments in May 2020 and 2021. In conjunction with a small acquisition in the first quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of &lt;/span&gt;$0.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.5%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in January 2020.  In conjunction with the BCH acquisition in the second quarter of 2017, we issued a promissory note to former owners with an outstanding balance of &lt;/span&gt;$14.3 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%&lt;span style="white-space:pre-wrap;"&gt;.  The principal is due in equal installments in April 2020 and 2021. &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Other Debt&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;As part of the Shoffner acquisition, we acquired debt with an outstanding balance at the acquisition date of $0.4 million with principal and interest due the last day of every month; ending on the December 30, 2019 maturity date. The interest rate is the one month LIBOR rate plus 2.25%. As of March 31, 2019, $0.1 million of the note was outstanding, all of which was considered current.&lt;/p&gt;</us-gaap:DebtDisclosureTextBlock>
    <us-gaap:ScheduleOfDebtTableTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_sLupazOFREaCrYKdlyxrew">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Debt obligations consist of the following (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:6.75pt;"&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;December 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:3.5pt;"&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Revolving credit facility&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 51,000&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 50,000&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Notes to former owners&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 26,150&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 26,813&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Other debt&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 89&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 105&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Total debt&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 77,239&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 76,918&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Less&#x2014;current portion&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (2,755)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"&gt; (3,279)&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Total long-term portion of debt&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 74,484&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;$&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt;73,639&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"&gt;&lt;span style="font-size:10pt;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:ScheduleOfDebtTableTextBlock>
    <us-gaap:DebtLongtermAndShorttermCombinedAmount
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      unitRef="Unit122">76918000</us-gaap:DebtLongtermAndShorttermCombinedAmount>
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    <us-gaap:LongTermDebtCurrent
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    <us-gaap:LongTermDebt
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    <us-gaap:LongTermDebt
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      unitRef="Unit122">73639000</us-gaap:LongTermDebt>
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      unitRef="Unit122">325000000.0</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity
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      unitRef="Unit122">400000000.0</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
    <fix:LineOfCreditBorrowingCapacityAccordionOption
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    <us-gaap:LineOfCredit
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style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Consolidated&#160;Total&#160;Indebtedness&#160;to&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Credit&#160;Facility&#160;Adjusted&#160;EBITDA&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.52%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Less&#160;than&#160;1.00&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td 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style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;%&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;"&gt;Eurodollar Rate Loan Option&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 1.25&lt;/p&gt;&lt;/td&gt;&lt;td 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      decimals="-5"
      id="Narr_U8EwnS5OTUy9BSyZKnmjPA"
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      decimals="-5"
      id="Narr_SeA-G2cKzkG0m_AAxjp-vw"
      unitRef="Unit122">80000000.0</fix:DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions>
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      contextRef="As_Of_3_31_2019_srt_RangeAxis_srt_MinimumMember_us-gaap_DebtInstrumentAxis_us-gaap_RevolvingCreditFacilityMember_us-gaap_StatementScenarioAxis_fix_ScenarioCovenantRequirementMember"
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    <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock
      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_0D3YJ9MFYEa5i0NkcRWGbw">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;7. Commitments and Contingencies&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Claims and Lawsuits&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We are subject to certain legal and regulatory claims, including lawsuits arising in the normal course of business. We maintain various insurance coverages to minimize financial risk associated with these claims. We have estimated and provided accruals for probable losses and related legal fees associated with certain litigation in the accompanying consolidated financial statements. While we cannot predict the outcome of these proceedings, in management&#x2019;s opinion and based on reports of counsel, any liability arising from these matters individually and in the aggregate will not have a material effect on our operating results, cash flows or financial condition, after giving effect to provisions already recorded.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Surety&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Many customers, particularly in connection with new construction, require us to post performance and payment bonds issued by a financial institution known as a surety. If we fail to perform under the terms of a contract or to pay subcontractors and vendors who provided goods or services under a contract, the customer may demand that the surety make payments or provide services under the bond. We must reimburse the surety for any expenses or outlays it incurs. To date, we are not aware of any losses to our sureties in connection with bonds the sureties have posted on our behalf, and do not expect such losses to be incurred in the foreseeable future.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Surety market conditions have seen some strengthening as the commercial construction markets have started to rebound. Bonding capacity remains adequate in the current market conditions along with acceptable terms and conditions. Historically, approximately 20% to 30% of our business has required bonds. While we currently have strong surety relationships to support our bonding needs, future market conditions or changes in the sureties&#x2019; assessment of our operating and financial risk could cause the sureties to decline to issue bonds for our work. If that were to occur, the alternatives include doing more business that does not require bonds, posting other forms of collateral for project performance such as letters of credit or cash, and seeking bonding capacity from other sureties. We would likely also encounter concerns from customers, suppliers and other market participants as to our creditworthiness. While we believe our general operating and financial characteristics would enable us to ultimately respond effectively to an interruption in the availability of bonding capacity, such an interruption would likely cause our revenue and profits to decline in the near term.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Self-Insurance&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;We are substantially self-insured for workers&#x2019; compensation, employer&#x2019;s liability, auto liability, general liability and employee group health claims, in view of the relatively high per-incident deductibles we absorb under our insurance arrangements for these risks. Losses are estimated and accrued based upon known facts, historical trends and industry averages. Estimated losses in excess of our deductible, which have not already been paid, are included in our accrual with a corresponding receivable from our insurance carrier. Loss estimates associated with the larger and longer-developing risks, such as workers&#x2019; compensation, auto liability and general liability, are reviewed by a third-party actuary quarterly.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
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      contextRef="Duration_1_1_2019_To_3_31_2019"
      id="Tb_B7q78VAUiEeZmzdaMZOdXA">&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;8. Stockholders&#x2019; Equity&lt;/b&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Earnings Per Share&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Basic earnings per share (&#x201c;EPS&#x201d;) is computed by dividing net income by the weighted average number of shares of common stock outstanding during the year. Diluted EPS is computed considering the dilutive effect of stock options, restricted stock, restricted stock units and performance stock units. The vesting of unvested contingently issuable performance stock units is based on the achievement of certain earnings per share targets and total shareholder return. These shares are considered contingently issuable shares for purposes of calculating diluted earnings per share. These shares are not included in the diluted earnings per share denominator until the performance criteria are met, if it is assumed that the end of the reporting period was the end of the contingency period.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;Unvested restricted stock, restricted stock units and performance stock units are included in diluted earnings per share, weighted outstanding until the shares and units vest. Upon vesting, the vested restricted stock, restricted stock units and performance stock units are included in basic earnings per share weighted outstanding from the vesting date.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;There were less than 0.1&lt;span style="white-space:pre-wrap;"&gt; million anti-dilutive stock options excluded from the calculation of diluted EPS for the three months ended March 31, 2019 and 2018, respectively.      &lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table reconciles the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share for each of the periods presented (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Common shares outstanding, end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,891&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,088&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of using weighted average common shares outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 32&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 104&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Shares used in computing earnings per share&#x2014;basic&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,923&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,192&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of shares issuable under stock option plans based on the treasury stock method&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 230&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 317&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of restricted and contingently issuable shares&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 81&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 119&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11.65pt;"&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Shares used in computing earnings per share&#x2014;diluted&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,234&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,628&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-style:italic;font-weight:bold;"&gt;Share Repurchase Program&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;On March&#160;29, 2007, our Board of Directors (the &#x201c;Board&#x201d;) approved a stock repurchase program to acquire up to 1.0&#160;million shares of our outstanding common stock. Subsequently, the Board has from time to time increased the number of shares that may be acquired under the program and approved extensions of the program. On August 10, 2018, the Board approved an extension to the program by increasing the shares authorized for repurchase by 0.7 million shares. Since the inception of the repurchase program, the Board has approved 8.8&#160;million shares to be repurchased. As of March 31, 2019, we have repurchased a cumulative total of 8.3&#160;million shares at an average price of $16.51 per share under the repurchase program.&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The share repurchases will be made from time to time at our discretion in the open market or privately negotiated transactions as permitted by securities laws and other legal requirements, and subject to market conditions and other factors. The Board may modify, suspend, extend or terminate the program at any time. During the three months ended March 31, 2019, we repurchased 0.1 million shares for approximately $3.3 million at an average price of $49.27&lt;span style="white-space:pre-wrap;"&gt; per share.  &lt;/span&gt;&lt;/p&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
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      id="Tb_uKMcMxb5DkagDI6p65dzmQ">&lt;p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"&gt;The following table reconciles the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share for each of the periods presented (in thousands):&lt;/p&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"&gt;&lt;tr style="height:1pt;"&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"&gt;&lt;div style="bottom:0pt;position:absolute;width:100%;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:1pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;Three Months Ended &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;March 31, &lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:8pt;font-weight:bold;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2019&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&#160;&#160;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;2018&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"&gt;&lt;b style="font-weight:bold;"&gt;&#160;&lt;/b&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Common shares outstanding, end of period&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,891&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,088&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of using weighted average common shares outstanding&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 32&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 104&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Shares used in computing earnings per share&#x2014;basic&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 36,923&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,192&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of shares issuable under stock option plans based on the treasury stock method&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 230&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 317&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Effect of restricted and contingently issuable shares&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 81&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 119&lt;/p&gt;&lt;/td&gt;&lt;td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height:11.65pt;"&gt;&lt;td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;Shares used in computing earnings per share&#x2014;diluted&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,234&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"&gt;&#160;&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"&gt; 37,628&lt;/p&gt;&lt;/td&gt;&lt;td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"&gt;&lt;span style="font-size:10pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"&gt;&lt;span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;"&gt;&#x200b;&lt;/span&gt;&lt;/p&gt;</us-gaap:ScheduleOfWeightedAverageNumberOfSharesTableTextBlock>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812465552">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Document and Entity Information - shares<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Apr. 22, 2019</div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DocumentAndEntityInformationAbstract', window );"><strong>Document and Entity Information</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
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<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
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<td class="text">&#160;<span></span>
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<td class="text">Q1<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">--12-31<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_dei_EntityCurrentReportingStatus', window );">Entity Current Reporting Status</a></td>
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<td class="text">Large Accelerated Filer<span></span>
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<td class="text">&#160;<span></span>
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<td class="text">false<span></span>
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<td class="nump">36,904,514<span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>This is focus fiscal period of the document report. For a first quarter 2006 quarterly report, which may also provide financial information from prior periods, the first fiscal quarter should be given as the fiscal period focus. Values: FY, Q1, Q2, Q3, Q4, H1, H2, M9, T1, T2, T3, M8, CY.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented.  If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCurrentReportingStatus">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCurrentReportingStatus</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:yesNoItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFilerCategory">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicate whether the registrant is one of the following: (1) Large Accelerated Filer, (2) Accelerated Filer, (3) Non-accelerated Filer, (4) Smaller Reporting Company (Non-accelerated), (5) Smaller Reporting Accelerated Filer or (6) Smaller Reporting Company and Large Accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFilerCategory</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:filerCategoryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntitySmallBusiness">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates that the company is a smaller reporting company with both a public float and revenues of less than $75 million.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Regulation 12B<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntitySmallBusiness</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DocumentAndEntityInformationAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DocumentAndEntityInformationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6810886144">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED BALANCE SHEETS - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrentAbstract', window );"><strong>CURRENT ASSETS:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">Cash and cash equivalents</a></td>
<td class="nump">$ 29,130<span></span>
</td>
<td class="nump">$ 45,620<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BilledContractReceivables', window );">Billed accounts receivable, less allowance for doubtful accounts of $5,865 and $5,898, respectively</a></td>
<td class="nump">447,298<span></span>
</td>
<td class="nump">481,366<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UnbilledContractsReceivable', window );">Unbilled accounts receivable</a></td>
<td class="nump">38,463<span></span>
</td>
<td class="nump">37,180<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NontradeReceivablesCurrent', window );">Other receivables</a></td>
<td class="nump">13,711<span></span>
</td>
<td class="nump">16,361<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InventoryNet', window );">Inventories</a></td>
<td class="nump">12,908<span></span>
</td>
<td class="nump">12,416<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent', window );">Prepaid expenses and other</a></td>
<td class="nump">7,476<span></span>
</td>
<td class="nump">6,544<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetNetCurrent', window );">Costs and estimated earnings in excess of billings</a></td>
<td class="nump">8,286<span></span>
</td>
<td class="nump">10,213<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsCurrent', window );">Total current assets</a></td>
<td class="nump">557,272<span></span>
</td>
<td class="nump">609,700<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PropertyPlantAndEquipmentNet', window );">PROPERTY AND EQUIPMENT, NET</a></td>
<td class="nump">102,774<span></span>
</td>
<td class="nump">99,618<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">LEASE RIGHT-OF-USE ASSET</a></td>
<td class="nump">70,316<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">GOODWILL</a></td>
<td class="nump">235,860<span></span>
</td>
<td class="nump">235,182<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IntangibleAssetsNetExcludingGoodwill', window );">IDENTIFIABLE INTANGIBLE ASSETS, NET</a></td>
<td class="nump">91,073<span></span>
</td>
<td class="nump">95,275<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent', window );">DEFERRED TAX ASSETS</a></td>
<td class="nump">17,485<span></span>
</td>
<td class="nump">17,634<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherAssetsNoncurrent', window );">OTHER NONCURRENT ASSETS</a></td>
<td class="nump">5,252<span></span>
</td>
<td class="nump">5,155<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Assets', window );">Total assets</a></td>
<td class="nump">1,080,032<span></span>
</td>
<td class="nump">1,062,564<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrentAbstract', window );"><strong>CURRENT LIABILITIES:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Current maturities of long-term debt</a></td>
<td class="nump">2,755<span></span>
</td>
<td class="nump">3,279<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountsPayableCurrent', window );">Accounts payable</a></td>
<td class="nump">136,115<span></span>
</td>
<td class="nump">176,167<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EmployeeRelatedLiabilitiesCurrent', window );">Accrued compensation and benefits</a></td>
<td class="nump">65,135<span></span>
</td>
<td class="nump">87,388<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Billings in excess of costs and estimated earnings</a></td>
<td class="nump">120,290<span></span>
</td>
<td class="nump">130,986<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SelfInsuranceReserveCurrent', window );">Accrued self-insurance</a></td>
<td class="nump">37,615<span></span>
</td>
<td class="nump">36,386<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesCurrent', window );">Other current liabilities</a></td>
<td class="nump">47,933<span></span>
</td>
<td class="nump">32,852<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesCurrent', window );">Total current liabilities</a></td>
<td class="nump">409,843<span></span>
</td>
<td class="nump">467,058<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtNoncurrent', window );">LONG-TERM DEBT</a></td>
<td class="nump">74,483<span></span>
</td>
<td class="nump">73,639<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">LONG-TERM LEASE LIABILITIES</a></td>
<td class="nump">62,028<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredTaxLiabilitiesNoncurrent', window );">DEFERRED TAX LIABILITIES</a></td>
<td class="nump">1,387<span></span>
</td>
<td class="nump">1,387<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherLiabilitiesNoncurrent', window );">OTHER LONG-TERM LIABILITIES</a></td>
<td class="nump">17,096<span></span>
</td>
<td class="nump">22,433<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Liabilities', window );">Total liabilities</a></td>
<td class="nump">564,837<span></span>
</td>
<td class="nump">564,517<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommitmentsAndContingencies', window );">COMMITMENTS AND CONTINGENCIES</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract', window );"><strong>STOCKHOLDERS' EQUITY:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockValue', window );">Preferred stock, $.01 par, 5,000,000 shares authorized, none issued and outstanding</a></td>
<td class="text"> <span></span>
</td>
<td class="text"> <span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockValue', window );">Common stock, $.01 par, 102,969,912 shares authorized, 41,123,365 and 41,123,365 shares issued, respectively</a></td>
<td class="nump">411<span></span>
</td>
<td class="nump">411<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValue', window );">Treasury stock, at cost, 4,232,418 and 4,229,653 shares, respectively</a></td>
<td class="num">(90,171)<span></span>
</td>
<td class="num">(87,747)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdditionalPaidInCapitalCommonStock', window );">Additional paid-in capital</a></td>
<td class="nump">319,691<span></span>
</td>
<td class="nump">316,479<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RetainedEarningsAccumulatedDeficit', window );">Retained earnings</a></td>
<td class="nump">285,264<span></span>
</td>
<td class="nump">268,904<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">Total stockholders' equity</a></td>
<td class="nump">515,195<span></span>
</td>
<td class="nump">498,047<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LiabilitiesAndStockholdersEquity', window );">Total liabilities and stockholders' equity</a></td>
<td class="nump">$ 1,080,032<span></span>
</td>
<td class="nump">$ 1,062,564<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountsPayableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountsPayableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdditionalPaidInCapitalCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value received from shareholders in common stock-related transactions that are in excess of par value or stated value and amounts received from other stock-related transactions. Includes only common stock transactions (excludes preferred stock transactions). May be called contributed capital, capital in excess of par, capital surplus, or paid-in capital.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(1))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdditionalPaidInCapitalCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Assets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(12))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Assets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6801-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6676-107765<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BilledContractReceivables">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amounts due for billed services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the Company and, at a minimum, one other party. An example would be amounts billed to customers under contracts or programs but not paid as of the balance sheet date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.3(c))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BilledContractReceivables</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommitmentsAndContingencies">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the caption on the face of the balance sheet to indicate that the entity has entered into (1) purchase or supply arrangements that will require expending a portion of its resources to meet the terms thereof, and (2) is exposed to potential losses or, less frequently, gains, arising from (a) possible claims against a company's resources due to future performance under contract terms, and (b) possible losses or likely gains from uncertainties that will ultimately be resolved when one or more future events that are deemed likely to occur do occur or fail to occur.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.25)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03.(a),19)<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82911808&amp;loc=d3e14326-108349<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommitmentsAndContingencies</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130531-203044<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130533-203044<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130532-203044<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130531-203044<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting and classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=84176650&amp;loc=d3e31917-109318<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84176650&amp;loc=d3e31931-109318<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32537-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxAssetsLiabilitiesNetNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredTaxLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences, with jurisdictional netting and classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 9<br> -URI http://asc.fasb.org/extlink&amp;oid=84176650&amp;loc=d3e31958-109318<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=84176650&amp;loc=d3e31931-109318<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=84176650&amp;loc=d3e31917-109318<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredTaxLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EmployeeRelatedLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of the carrying values as of the balance sheet date of obligations incurred through that date and payable for obligations related to services received from employees, such as accrued salaries and bonuses, payroll taxes and fringe benefits. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EmployeeRelatedLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IntangibleAssetsNetExcludingGoodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph ((a)(1),(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16212-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IntangibleAssetsNetExcludingGoodwill</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InventoryNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6676-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=68049868&amp;loc=d3e3927-108312<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.6(a))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InventoryNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Liabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19-26)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Liabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesAndStockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(25))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(32))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesAndStockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.21)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LiabilitiesCurrentAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LiabilitiesCurrentAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.22)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NontradeReceivablesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The sum of amounts currently receivable other than from customers. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.8)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NontradeReceivablesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherAssetsNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of noncurrent assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherAssetsNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6904-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6911-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherLiabilitiesNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities classified as other, due after one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.24)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherLiabilitiesNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PrepaidExpenseAndOtherAssetsCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(7))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PrepaidExpenseAndOtherAssetsCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PropertyPlantAndEquipmentNet">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(14))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(13))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PropertyPlantAndEquipmentNet</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RetainedEarningsAccumulatedDeficit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative amount of the reporting entity's undistributed earnings or deficit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30)(a)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(23)(a)(4))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RetainedEarningsAccumulatedDeficit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SelfInsuranceReserveCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property that are expected to be paid within one year (or the normal operating cycle, if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SelfInsuranceReserveCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=6405834&amp;loc=d3e23315-112656<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29,30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_UnbilledContractsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Unbilled amounts due for services rendered or to be rendered, actions taken or to be taken, or a promise to refrain from taking certain actions in accordance with the terms of a legally binding agreement between the entity and, at a minimum, one other party. An example would be amounts associated with contracts or programs where the recognized revenue for performance thereunder exceeds the amounts billed under the terms thereof as of the date of the balance sheet.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 912<br> -SubTopic 310<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=68054760&amp;loc=d3e55302-109406<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.3(c)(3))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_UnbilledContractsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6794238544">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementOfFinancialPositionAbstract', window );"><strong>CONSOLIDATED BALANCE SHEETS</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent', window );">Accounts receivable, allowance for doubtful accounts (in dollars)</a></td>
<td class="nump">$ 5,865<span></span>
</td>
<td class="nump">$ 5,898<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockParOrStatedValuePerShare', window );">Preferred stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesAuthorized', window );">Preferred stock, shares authorized</a></td>
<td class="nump">5,000,000<span></span>
</td>
<td class="nump">5,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesIssued', window );">Preferred stock, shares issued</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PreferredStockSharesOutstanding', window );">Preferred stock, shares outstanding</a></td>
<td class="nump">0<span></span>
</td>
<td class="nump">0<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockParOrStatedValuePerShare', window );">Common stock, par value (in dollars per share)</a></td>
<td class="nump">$ 0.01<span></span>
</td>
<td class="nump">$ 0.01<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesAuthorized', window );">Common stock, shares authorized</a></td>
<td class="nump">102,969,912<span></span>
</td>
<td class="nump">102,969,912<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">Common stock, shares issued</a></td>
<td class="nump">41,123,365<span></span>
</td>
<td class="nump">41,123,365<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">Treasury stock, shares</a></td>
<td class="nump">4,232,418<span></span>
</td>
<td class="nump">4,229,653<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=84173941&amp;loc=d3e5074-111524<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of common stock.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of common shares permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockParOrStatedValuePerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockParOrStatedValuePerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesAuthorized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesAuthorized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PreferredStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PreferredStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementOfFinancialPositionAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementOfFinancialPositionAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29,30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812705472">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)<br> shares in Thousands, $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeStatementAbstract', window );"><strong>CONSOLIDATED STATEMENTS OF OPERATIONS</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Revenues', window );">REVENUE</a></td>
<td class="nump">$ 538,473<span></span>
</td>
<td class="nump">$ 464,941<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CostOfRevenue', window );">COST OF SERVICES</a></td>
<td class="nump">431,808<span></span>
</td>
<td class="nump">375,888<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GrossProfit', window );">Gross profit</a></td>
<td class="nump">106,665<span></span>
</td>
<td class="nump">89,053<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SellingGeneralAndAdministrativeExpense', window );">SELLING, GENERAL AND ADMINISTRATIVE EXPENSES</a></td>
<td class="nump">78,905<span></span>
</td>
<td class="nump">70,023<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnDispositionOfAssets', window );">GAIN ON SALE OF ASSETS</a></td>
<td class="num">(219)<span></span>
</td>
<td class="num">(211)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingIncomeLoss', window );">Operating income</a></td>
<td class="nump">27,979<span></span>
</td>
<td class="nump">19,241<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpenseAbstract', window );"><strong>OTHER INCOME (EXPENSE):</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InvestmentIncomeInterest', window );">Interest income</a></td>
<td class="nump">25<span></span>
</td>
<td class="nump">14<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InterestExpense', window );">Interest expense</a></td>
<td class="num">(1,062)<span></span>
</td>
<td class="num">(713)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1', window );">Changes in the fair value of contingent earn-out obligations</a></td>
<td class="num">(158)<span></span>
</td>
<td class="nump">153<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OtherNonoperatingIncomeExpense', window );">Other</a></td>
<td class="nump">15<span></span>
</td>
<td class="nump">38<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NonoperatingIncomeExpense', window );">Other income (expense)</a></td>
<td class="num">(1,180)<span></span>
</td>
<td class="num">(508)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments', window );">INCOME BEFORE INCOME TAXES</a></td>
<td class="nump">26,799<span></span>
</td>
<td class="nump">18,733<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">PROVISION FOR INCOME TAXES</a></td>
<td class="nump">6,933<span></span>
</td>
<td class="nump">2,074<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetIncomeLoss', window );">NET INCOME</a></td>
<td class="nump">$ 19,866<span></span>
</td>
<td class="nump">$ 16,659<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareAbstract', window );"><strong>INCOME PER SHARE:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareBasic', window );">Basic (in shares)</a></td>
<td class="nump">$ 0.54<span></span>
</td>
<td class="nump">$ 0.45<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_EarningsPerShareDiluted', window );">Diluted (in shares)</a></td>
<td class="nump">$ 0.53<span></span>
</td>
<td class="nump">$ 0.44<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract', window );"><strong>SHARES USED IN COMPUTING INCOME PER SHARE:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Basic (in shares)</a></td>
<td class="nump">36,923<span></span>
</td>
<td class="nump">37,192<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Diluted (in shares)</a></td>
<td class="nump">37,234<span></span>
</td>
<td class="nump">37,628<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockDividendsPerShareDeclared', window );">DIVIDENDS PER SHARE (in dollars per share)</a></td>
<td class="nump">$ 0.095<span></span>
</td>
<td class="nump">$ 0.075<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e7008-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockDividendsPerShareDeclared">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate dividends declared during the period for each share of common stock outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockDividendsPerShareDeclared</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CostOfRevenue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate cost of goods produced and sold and services rendered during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.2)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CostOfRevenue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873790&amp;loc=SL114874131-224263<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1337-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=109256448&amp;loc=d3e4984-109258<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1252-109256<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873765&amp;loc=SL114874048-224260<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=SL5780133-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_EarningsPerShareDiluted">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 55<br> -Paragraph 52<br> -URI http://asc.fasb.org/extlink&amp;oid=109256448&amp;loc=d3e4984-109258<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1252-109256<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(23))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873765&amp;loc=SL114874048-224260<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 250<br> -SubTopic 10<br> -Section 50<br> -Paragraph 11<br> -URI http://asc.fasb.org/extlink&amp;oid=109234566&amp;loc=d3e22694-107794<br><br>Reference 6: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1337-109256<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(21))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 60B<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=SL5780133-109256<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(19))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873790&amp;loc=SL114874131-224263<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_EarningsPerShareDiluted</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnDispositionOfAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of property, plant and equipment assets, excluding oil and gas property and timber property.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=109226348&amp;loc=d3e2443-110228<br><br>Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=109226691&amp;loc=d3e2941-110230<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnDispositionOfAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GrossProfit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1,2)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GrossProfit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (loss) from continuing operations before deduction of income tax expense (benefit) and income (loss) attributable to noncontrolling interest, and addition of income (loss) from equity method investments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08.(h)(1)(i))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeStatementAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeStatementAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InterestExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of the cost of borrowed funds accounted for as interest expense.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6450988&amp;loc=d3e26243-108391<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (210.5-03(11))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=114873765&amp;loc=SL114874048-224260<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InterestExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InvestmentIncomeInterest">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InvestmentIncomeInterest</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669619-108580<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-04(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873765&amp;loc=SL114874048-224260<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669625-108580<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 220<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-04(18))<br> -URI http://asc.fasb.org/extlink&amp;oid=114873790&amp;loc=SL114874131-224263<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(20))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NonoperatingIncomeExpenseAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NonoperatingIncomeExpenseAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingIncomeLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The net result for the period of deducting operating expenses from operating revenues.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingIncomeLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OtherNonoperatingIncomeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of income (expense) related to nonoperating activities, classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.9)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OtherNonoperatingIncomeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Revenues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Revenues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SellingGeneralAndAdministrativeExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 330<br> -SubTopic 10<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=68048583&amp;loc=d3e3636-108311<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.4)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SellingGeneralAndAdministrativeExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:sharesItemType</td>
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<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
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</table></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6815060528">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Common Stock</div></th>
<th class="th"><div>Treasury Stock</div></th>
<th class="th"><div>Additional Paid-In Capital</div></th>
<th class="th"><div>Retained Earnings</div></th>
<th class="th"><div>Total</div></th>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">BALANCE at Dec. 31, 2017</a></td>
<td class="nump">$ 411<span></span>
</td>
<td class="num">$ (63,519)<span></span>
</td>
<td class="nump">$ 312,784<span></span>
</td>
<td class="nump">$ 168,269<span></span>
</td>
<td class="nump">$ 417,945<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">BALANCE (in shares) at Dec. 31, 2017</a></td>
<td class="nump">41,123,365<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">BALANCE (in shares) at Dec. 31, 2017</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,936,291)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,659<span></span>
</td>
<td class="nump">16,659<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract', window );"><strong>Issuance of Stock:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised', window );">Issuance of shares for options exercised</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 326<span></span>
</td>
<td class="num">(88)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">238<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Issuance of shares for options exercised (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,124<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross', window );">Issuance of restricted stock &amp; performance stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 892<span></span>
</td>
<td class="nump">1,331<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,223<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross', window );">Issuance of restricted stock &amp; performance stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">52,306<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Shares received in lieu of tax withholding payment on vested restricted stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (846)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(846)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation', window );">Shares received in lieu of tax withholding payment on vested restricted stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(19,921)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,880<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1,880<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(2,786)<span></span>
</td>
<td class="num">(2,786)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValueAcquiredCostMethod', window );">Share repurchase</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (6,175)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(6,175)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Share repurchase (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(150,481)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">BALANCE at Mar. 31, 2018</a></td>
<td class="nump">$ 411<span></span>
</td>
<td class="num">$ (69,322)<span></span>
</td>
<td class="nump">315,907<span></span>
</td>
<td class="nump">182,142<span></span>
</td>
<td class="nump">429,138<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">BALANCE (in shares) at Mar. 31, 2018</a></td>
<td class="nump">41,123,365<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">BALANCE (in shares) at Mar. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,035,263)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">BALANCE at Dec. 31, 2018</a></td>
<td class="nump">$ 411<span></span>
</td>
<td class="num">$ (87,747)<span></span>
</td>
<td class="nump">316,479<span></span>
</td>
<td class="nump">268,904<span></span>
</td>
<td class="nump">$ 498,047<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">BALANCE (in shares) at Dec. 31, 2018</a></td>
<td class="nump">41,123,365<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">41,123,365<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">BALANCE (in shares) at Dec. 31, 2018</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,229,653)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,229,653<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward', window );"><strong>Increase (Decrease) in Stockholders' Equity</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net income</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">19,866<span></span>
</td>
<td class="nump">$ 19,866<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract', window );"><strong>Issuance of Stock:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised', window );">Issuance of shares for options exercised</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 861<span></span>
</td>
<td class="num">(61)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">800<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised', window );">Issuance of shares for options exercised (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">41,103<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross', window );">Issuance of restricted stock &amp; performance stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 817<span></span>
</td>
<td class="nump">1,189<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,006<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross', window );">Issuance of restricted stock &amp; performance stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">38,539<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Shares received in lieu of tax withholding payment on vested restricted stock</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (781)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(781)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation', window );">Shares received in lieu of tax withholding payment on vested restricted stock (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(15,013)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue', window );">Stock-based compensation</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,084<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,084<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DividendsCommonStockCash', window );">Dividends</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,506)<span></span>
</td>
<td class="num">(3,506)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockValueAcquiredCostMethod', window );">Share repurchase</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">$ (3,321)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(3,321)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Share repurchase (in shares)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(67,394)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockholdersEquity', window );">BALANCE at Mar. 31, 2019</a></td>
<td class="nump">$ 411<span></span>
</td>
<td class="num">$ (90,171)<span></span>
</td>
<td class="nump">$ 319,691<span></span>
</td>
<td class="nump">$ 285,264<span></span>
</td>
<td class="nump">$ 515,195<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesIssued', window );">BALANCE (in shares) at Mar. 31, 2019</a></td>
<td class="nump">41,123,365<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">41,123,365<span></span>
</td>
</tr>
<tr class="rc">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockShares', window );">BALANCE (in shares) at Mar. 31, 2019</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(4,232,418)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">4,232,418<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of shares issued during the period, including shares forfeited, as a result of Restricted and Performance Stock Awards.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_StockIssuedDuringPeriodSharesRestrictedAndPerformanceStockAwardGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Aggregate value of stock related to Restricted and Performance Stock Awards issued during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_StockIssuedDuringPeriodValueRestrictedAndPerformanceStockAwardGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of adjustment to stockholders' equity associated with an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase to additional paid-in capital (APIC) from recognition of equity-based compensation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 20<br> -Section 55<br> -Paragraph 12<br> -URI http://asc.fasb.org/extlink&amp;oid=109196918&amp;loc=d3e11149-113907<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109197908&amp;loc=d3e5047-113901<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 20<br> -Section 55<br> -Paragraph 13<br> -URI http://asc.fasb.org/extlink&amp;oid=109196918&amp;loc=d3e11178-113907<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 35<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=79507207&amp;loc=d3e4534-113899<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesIssued">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesIssued</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DividendsCommonStockCash">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DividendsCommonStockCash</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInStockholdersEquityRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669625-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4J<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591551-111686<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3000-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591552-111686<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
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<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SharesPaidForTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>For net-share settlement of share-based awards when the employer settles employees' income tax withholding obligations, this element represents the number of shares the employees use to repay the employer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharebasedCompensationAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<td>xbrli:stringItemType</td>
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<td><strong> Balance Type:</strong></td>
<td>na</td>
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<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of share options (or share units) exercised during the current period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)(iv)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=109197908&amp;loc=d3e5070-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(28))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Value of stock issued as a result of the exercise of stock options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29-31)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockholdersEquity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 310<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SAB Topic 4.E)<br> -URI http://asc.fasb.org/extlink&amp;oid=27010918&amp;loc=d3e74512-122707<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(31))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(30))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockholdersEquity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.29,30)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares that have been repurchased during the period and are being held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockValueAcquiredCostMethod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockValueAcquiredCostMethod</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812687984">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>CASH FLOWS FROM OPERATING ACTIVITIES:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net income</a></td>
<td class="nump">$ 19,866<span></span>
</td>
<td class="nump">$ 16,659<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract', window );"><strong>Adjustments to reconcile net income to net cash provided by operating activities-</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfIntangibleAssets', window );">Amortization of identifiable intangible assets</a></td>
<td class="nump">4,891<span></span>
</td>
<td class="nump">3,827<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Depreciation', window );">Depreciation expense</a></td>
<td class="nump">5,833<span></span>
</td>
<td class="nump">5,413<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProvisionForDoubtfulAccounts', window );">Bad debt expense</a></td>
<td class="nump">235<span></span>
</td>
<td class="nump">261<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DeferredIncomeTaxExpenseBenefit', window );">Deferred tax provision</a></td>
<td class="nump">149<span></span>
</td>
<td class="nump">8,648<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AmortizationOfFinancingCosts', window );">Amortization of debt financing costs</a></td>
<td class="nump">96<span></span>
</td>
<td class="nump">94<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GainLossOnSaleOfPropertyPlantEquipment', window );">Gain on sale of assets</a></td>
<td class="num">(219)<span></span>
</td>
<td class="num">(211)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1', window );">Changes in the fair value of contingent earn-out obligations</a></td>
<td class="nump">158<span></span>
</td>
<td class="num">(153)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock-based compensation</a></td>
<td class="nump">3,176<span></span>
</td>
<td class="nump">2,793<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingAssetsAbstract', window );"><strong>(Increase) decrease in-</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsReceivable', window );">Receivables, net</a></td>
<td class="nump">38,272<span></span>
</td>
<td class="num">(3,542)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInInventories', window );">Inventories</a></td>
<td class="num">(492)<span></span>
</td>
<td class="num">(537)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets', window );">Prepaid expenses and other current assets</a></td>
<td class="num">(2,083)<span></span>
</td>
<td class="nump">3,388<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_IncreaseDecreaseInContractWithCustomerAssets', window );">Costs and estimated earnings in excess of billings and unbilled accounts receivable</a></td>
<td class="nump">671<span></span>
</td>
<td class="num">(8,065)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherOperatingAssets', window );">Other noncurrent assets</a></td>
<td class="nump">3,061<span></span>
</td>
<td class="nump">296<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract', window );"><strong>Increase (decrease) in-</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities', window );">Accounts payable and accrued liabilities</a></td>
<td class="num">(59,331)<span></span>
</td>
<td class="num">(15,663)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability', window );">Billings in excess of costs and estimated earnings</a></td>
<td class="num">(10,740)<span></span>
</td>
<td class="num">(293)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities', window );">Other long-term liabilities</a></td>
<td class="num">(2,552)<span></span>
</td>
<td class="num">(9,064)<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInOperatingActivities', window );">Net cash provided by operating activities</a></td>
<td class="nump">991<span></span>
</td>
<td class="nump">3,851<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract', window );"><strong>CASH FLOWS FROM INVESTING ACTIVITIES:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment', window );">Purchases of property and equipment</a></td>
<td class="num">(8,844)<span></span>
</td>
<td class="num">(5,588)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment', window );">Proceeds from sales of property and equipment</a></td>
<td class="nump">357<span></span>
</td>
<td class="nump">366<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired', window );">Cash paid for acquisitions, net of cash acquired</a></td>
<td class="num">(1,313)<span></span>
</td>
<td class="num">(6,719)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInInvestingActivities', window );">Net cash used in investing activities</a></td>
<td class="num">(9,800)<span></span>
</td>
<td class="num">(11,941)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract', window );"><strong>CASH FLOWS FROM FINANCING ACTIVITIES:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromLongTermLinesOfCredit', window );">Proceeds from revolving line of credit</a></td>
<td class="nump">54,000<span></span>
</td>
<td class="nump">20,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfLongTermLinesOfCredit', window );">Payments on revolving line of credit</a></td>
<td class="num">(53,000)<span></span>
</td>
<td class="num">(15,000)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RepaymentsOfOtherDebt', window );">Payments on other debt</a></td>
<td class="num">(1,030)<span></span>
</td>
<td class="num">(546)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsOfDividendsCommonStock', window );">Payments of dividends to stockholders</a></td>
<td class="num">(3,506)<span></span>
</td>
<td class="num">(2,786)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Share repurchase</a></td>
<td class="num">(3,321)<span></span>
</td>
<td class="num">(4,293)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation', window );">Shares received in lieu of tax withholding</a></td>
<td class="num">(781)<span></span>
</td>
<td class="num">(846)<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProceedsFromStockOptionsExercised', window );">Proceeds from exercise of options</a></td>
<td class="nump">800<span></span>
</td>
<td class="nump">238<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DeferredAcquisitionPayments', window );">Deferred acquisition payments</a></td>
<td class="num">(250)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities', window );">Payments for contingent consideration arrangements</a></td>
<td class="num">(593)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NetCashProvidedByUsedInFinancingActivities', window );">Net cash used in financing activities</a></td>
<td class="num">(7,681)<span></span>
</td>
<td class="num">(3,233)<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease', window );">NET DECREASE IN CASH AND CASH EQUIVALENTS</a></td>
<td class="num">(16,490)<span></span>
</td>
<td class="num">(11,323)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">CASH AND CASH EQUIVALENTS, beginning of year</a></td>
<td class="nump">45,620<span></span>
</td>
<td class="nump">36,542<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsAtCarryingValue', window );">CASH AND CASH EQUIVALENTS, end of year</a></td>
<td class="nump">$ 29,130<span></span>
</td>
<td class="nump">$ 25,219<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DeferredAcquisitionPayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Deferred acquisition payments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DeferredAcquisitionPayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_IncreaseDecreaseInContractWithCustomerAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in contract with customer assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_IncreaseDecreaseInContractWithCustomerAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfFinancingCosts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of amortization expense attributable to debt issuance costs.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03(8))<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 835<br> -SubTopic 30<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=114775744&amp;loc=d3e28555-108399<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfFinancingCosts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AmortizationOfIntangibleAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (a)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=66006027&amp;loc=d3e16323-109275<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 30<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=6388964&amp;loc=d3e16225-109274<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AmortizationOfIntangibleAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e7008-128479<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsAtCarryingValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3044-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6676-107765<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.1)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsAtCarryingValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in cash and cash equivalents. Cash and cash equivalents are the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Includes effect from exchange rate changes.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DeferredIncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SAB Topic 6.I.7)<br> -URI http://asc.fasb.org/extlink&amp;oid=34349781&amp;loc=d3e330036-122817<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 10<br> -Section 50<br> -Paragraph 9<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=84230637&amp;loc=d3e32639-109319<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DeferredIncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Depreciation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 360<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6391035&amp;loc=d3e2868-110229<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Depreciation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GainLossOnSaleOfPropertyPlantEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GainLossOnSaleOfPropertyPlantEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the amounts payable to vendors for goods and services received and the amount of obligations and expenses incurred but not paid.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccountsReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccountsReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInContractWithCustomerLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration has been received or is receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInContractWithCustomerLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInInventories">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the reporting period in the aggregate value of all inventory held by the reporting entity, associated with underlying transactions that are classified as operating activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInInventories</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingAssetsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingAssetsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOperatingLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherOperatingAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in operating assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherOperatingAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in operating liabilities classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInOtherOperatingLiabilities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in prepaid expenses, and assets classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3521-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3536-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 24<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3521-108585<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow, not made soon after acquisition date of business combination, to settle contingent consideration liability up to amount recognized at acquisition date, including, but not limited to, measurement period adjustment and less amount paid soon after acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (f)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentForContingentConsiderationLiabilityFinancingActivities</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRepurchaseOfCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire common stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsOfDividendsCommonStock">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow in the form of ordinary dividends to common shareholders of the parent entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsOfDividendsCommonStock</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow to satisfy an employee's income tax withholding obligation as part of a net-share settlement of a share-based award.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 25<br> -Paragraph 19A<br> -URI http://asc.fasb.org/extlink&amp;oid=107668666&amp;loc=SL79513924-113897<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquirePropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromLongTermLinesOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromLongTermLinesOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 12<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3179-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProceedsFromStockOptionsExercised">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 718<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109197908&amp;loc=SL79508275-113901<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 14<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3255-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProceedsFromStockOptionsExercised</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669625-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4J<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591551-111686<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3000-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591552-111686<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProvisionForDoubtfulAccounts">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section S99<br> -Paragraph 2<br> -Subparagraph (SX 210.5-03.5)<br> -URI http://asc.fasb.org/extlink&amp;oid=115205541&amp;loc=SL114868664-224227<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130534-203044<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProvisionForDoubtfulAccounts</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfLongTermLinesOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow for the settlement of obligation drawn from a contractual arrangement with the lender, including letter of credit, standby letter of credit and revolving credit arrangements, under which borrowings can be made up to a specific amount at any point in time with maturities due beyond one year or the operating cycle, if longer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfLongTermLinesOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RepaymentsOfOtherDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow for the payment of debt classified as other.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RepaymentsOfOtherDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6592001200">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business and Organization<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NatureOfOperations', window );">Business and Organization</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">1. Business and Organization</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Comfort Systems USA, Inc., a Delaware corporation, provides comprehensive mechanical contracting services, which principally includes heating, ventilation and air conditioning (&#8220;HVAC&#8221;), plumbing, piping and controls, as well as off-site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States. Approximately 41.6% of our consolidated 2019 revenue is attributable to installation of systems in newly constructed facilities, with the remaining 58.4% attributable to maintenance, repair and replacement services. The terms &#8220;Comfort Systems,&#8221; &#8220;we,&#8221; &#8220;us,&#8221; or the &#8220;Company,&#8221; refer to Comfort Systems USA,&#160;Inc. or Comfort Systems USA,&#160;Inc. and its consolidated subsidiaries, as appropriate in the context.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800224704">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfPresentationAndSignificantAccountingPoliciesTextBlock', window );">Summary of Significant Accounting Policies</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">2. Summary of Significant Accounting Policies</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Basis of Presentation</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">These interim statements should be read in conjunction with the historical Consolidated Financial Statements and related notes of Comfort Systems included in the Annual Report on Form&#160;10-K as filed with the Securities and Exchange Commission (&#8220;SEC&#8221;) for the year ended December 31, 2018 (the &#8220;Form&#160;10-K&#8221;).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The accompanying unaudited consolidated financial statements were prepared using generally accepted accounting principles for interim financial information and the instructions to Form&#160;10-Q and applicable rules of Regulation&#160;S-X of the SEC. Accordingly, these financial statements do not include all the footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Form&#160;10-K. We believe all adjustments necessary for a fair presentation of these interim statements have been included and are of a normal and recurring nature. The results of operations for interim periods are not necessarily indicative of the results for the full fiscal year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Use of Estimates</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The preparation of financial statements in conformity with generally accepted accounting principles requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, revenue and expenses and disclosures regarding contingent assets and liabilities. Actual results could differ from those estimates. The most significant estimates used in our financial statements affect revenue and cost recognition for construction contracts, the allowance for doubtful accounts, self-insurance accruals, deferred tax assets, warranty accruals, fair value accounting for acquisitions and the quantification of fair value for reporting units in connection with our goodwill impairment testing. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Recent Accounting Pronouncements</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In February 2016, the FASB issued ASU No. 2016-02, &#8220;Leases (Topic 842)&#8221;. The standard requires substantially all leases (with the exception of leases with a term of one year or less) to be recorded on the balance sheet using a method referred to as the right-of-use asset approach. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Full retrospective application is prohibited.  We adopted ASU No. 2016-02, Leases (Topic 842), on January 1, 2019, using the transition method allowed by ASU No. 2018-11, &#8220;Leases (Topic 842) Targeted Improvements&#8221; in which lessees apply the new lease standard on the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.</span><span style="font-size:12pt;"> </span>We adopted the practical expedient allowing us to not include leases with an initial term of 12 months or less on the balance sheet. Furthermore, we elected to apply the practical expedient allowing an entity to forgo reassessing (1) whether expired or existing contracts contain a lease, (2) classification of expired or existing leases, and (3) whether capitalized </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">costs associated with expired or existing leases should be classified as &#8220;initial direct costs&#8221; under Topic 842. The adoption of ASU 2016-02 did not have a significant impact to our Statement of Operations or Cash Flows. The adoption of ASU 2016-02 resulted in the recording of right-of-use asset and lease liabilities of $75.9 million on our Balance Sheet as of January 1, 2019 but did not result in a cumulative-effect adjustment to retained earnings.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In June 2016, the FASB issued ASU No. 2016-13, &#8220;Financial Instruments &#8211; Credit Losses (Topic 326)&#8221;. The standard requires companies to consider historical experiences, current market conditions and reasonable and supportable forecasts in the measurement of expected credit losses. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Early adoption is permitted. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In August 2018, the FASB issued ASU No. 2018-13, &#8220;Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement&#8221;. This standard removes certain disclosure requirements including the valuation processes for Level 3 fair value measurements, the policy for timing of transfers between levels and the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy. The standard requires certain additional disclosures for public entities, including disclosure of the changes in unrealized gains and losses included in Other Comprehensive Income for Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. ASU 2018-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Certain amendments, including the amendment on changes in unrealized gains and losses and the range and weighted average of significant unobservable inputs, should be applied prospectively while other amendments should be applied retrospectively to all periods presented upon their effective date. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revenue Recognition</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.  Sales-based taxes are excluded from revenue.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We provide comprehensive mechanical contracting services, which principally includes HVAC, plumbing, piping and controls, as well as off-<span style="white-space:pre-wrap;">site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States.  All of our revenue is recognized over time as we deliver goods and services to our customers.  Revenue can be earned based on an agreed upon fixed price or based on actual costs incurred marked up at an agreed upon percentage.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For fixed price agreements, we use the percentage of completion method of accounting under which contract revenue recognizable at any time during the life of a contract is determined by multiplying expected total contract revenue by the percentage of contract costs incurred at any time to total estimated contract costs. More specifically, as part of the negotiation and bidding process to obtain installation contracts, we estimate our contract costs, which include all direct materials, labor and subcontract costs and indirect costs related to contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs. These contract costs are included in our results of operations under the caption &#8220;Cost of Services.&#8221; Then, as we perform under those contracts, we measure costs incurred, compare them to total estimated costs to complete the contract and recognize a corresponding proportion of contract revenue. Labor costs are considered to be incurred as the work is performed. Subcontractor labor is recognized as the work is performed. Non-labor project costs consist of purchased equipment, prefabricated materials and other materials. Purchased equipment on our projects is substantially produced to job specifications and is a value-added element to our work. The costs are considered to be incurred when title is transferred to us, which typically is upon delivery to the work site. Prefabricated materials, such as ductwork and piping, are generally performed at our shops and recognized as contract costs when fabricated for the unique specifications of the job. Other materials costs are generally recorded when delivered to the work site. This measurement and comparison process requires updates to the estimate of total costs to complete the contract, and these updates may include subjective assessments and judgments.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We account for a contract when: (i) it has approval and commitment from both parties, (ii) the rights of the parties are identified, (iii) payment terms are identified, (iv) the contract has commercial substance, and (v) collectability </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">of consideration is probable. We consider the start of a project to be when the above criteria have been met and we either have written authorization from the customer to proceed or an executed contract.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Selling, marketing and estimation costs incurred in relation to selling contracts are expensed as incurred.  On rare occasions, we may incur significant expenses related to selling a contract that we only incurred because we sold that contract.  If this occurs, we capitalize that cost and amortize it on a percentage of completion basis over the life of the contract.  We do not currently have any capitalized selling, marketing, or estimation costs on our Balance Sheet and did not incur any impairment loss in the current year.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We generally do not incur significant incremental costs related to obtaining or fulfilling a contract prior to the start of a project. On rare occasions, when significant pre-contract costs are incurred, they are capitalized and amortized on a percentage of completion basis over the life of the contract. We do not currently have any capitalized obtaining or fulfillment costs on our Balance Sheet and did not incur any impairment loss on such costs in the current year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;">Project contracts typically provide for a schedule of billings or invoices to the customer based on our job to date percentage of completion of specific tasks inherent in the fulfillment of our performance obligation(s). The schedules for such billings usually do not precisely match the schedule on which costs are incurred. As a result, contract revenue recognized in the statement of operations can and usually does differ from amounts that can be billed or invoiced to the customer at any point during the contract. Amounts by which cumulative contract revenue recognized on a contract as of a given date exceed cumulative billings and unbilled receivables to the customer under the contract are reflected as a current asset in our balance sheet under the caption &#8220;Costs and estimated earnings in excess of billings.&#8221; Amounts by which cumulative billings to the customer under a contract as of a given date exceed cumulative contract revenue recognized on the contract are reflected as a current liability in our balance sheet under the caption &#8220;Billings in excess of costs and estimated earnings.&#8221; </p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;">We typically invoice our customers with payment terms of net due in 30 days<span style="white-space:pre-wrap;">.  It is common in the construction industry for a contract to specify more lenient payment terms allowing the customer 45 to 60 days to make their payment.  It is also common for the contract in the construction industry to specify that a general contractor is not required to submit payments to a subcontractor until it has received those funds from the owner or funding source.  In most instances we receive payment of our invoices between </span>30 to 90 days of the date of the invoice.</p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in ASC Topic 606. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">To determine the proper revenue recognition method for contracts, we evaluate whether two or more contracts should be combined and accounted for as one performance obligation and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most of our contracts, the customer contracts with us to provide a significant service of integrating a complex set of tasks and components into a single project or capability (even if that single project results in the delivery of multiple units). Hence, the entire contract is accounted for as one performance obligation. Less commonly, however, we may promise to provide distinct goods or services within a contract, in which case we separate the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, we allocate the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation. We infrequently sell standard products with observable standalone sales. In cases where we do, the observable standalone sales are used to determine the standalone selling price. More frequently, we sell a customized customer specific solution, and in these cases we typically use the expected cost plus a margin approach to estimate the standalone selling price of each performance obligation.  </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We recognize revenue over time for all of our services as we perform them, because (i) control continuously transfers to that customer as work progresses, and (ii) we have the right to bill the customer as costs are incurred.  The customer typically controls the work in process as evidenced either by contractual termination clauses or by our rights to </span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">payment for work performed to date plus a reasonable profit to deliver products or services that do not have an alternative use to the Company.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For the reasons listed above, revenue is recognized based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. We generally use the cost to cost measure of progress for our contracts as it best depicts the transfer of assets to the customer that occurs as we incur costs on our contracts. Under the cost to cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenue, including estimated fees or profits, is recorded proportionally as costs are incurred. Costs to fulfill include labor, materials and subcontractors&#8217; costs, other direct costs and an allocation of indirect costs.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">For a small portion of our business in which our services are delivered in the form of service maintenance agreements for existing systems to be repaired and maintained, as opposed to constructed, our performance obligation is to maintain the customer&#8217;s mechanical system for a specific period of time.  Similar to jobs, we recognize revenue over time; however, for service maintenance agreements in which the full cost to provide services may not be known, we generally use an input method to recognize revenue, which is based on the amount of time we have provided our services out of the total time we have been contracted to perform those services.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Due to the nature of the work required to be performed on many of our performance obligations, the estimation of total revenue and cost at completion (the process described below in more detail) is complex, subject to many variables and requires significant judgment. The consideration to which we are entitled on our long-term contracts may include both fixed and variable amounts.  Variable amounts can either increase or decrease the transaction price.   A common example of variable amounts that can either increase or decrease contract value are pending change orders that represent contract modifications for which a change in scope has been authorized or acknowledged by our customer, but the final adjustment to contract price is yet to be negotiated.  Other examples of positive variable revenue include amounts awarded upon achievement of certain performance metrics, program milestones or cost of completion date targets and can be based upon customer discretion.  Variable amounts can result in a deduction from contract revenue if we fail to meet stated performance requirements, such as complying with the construction schedule.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contracts are often modified to account for changes in contract specifications and requirements. We consider contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of our contract modifications are for goods or services that are not distinct from the existing performance obligation(s).  The effect of a contract modification on the transaction price, and our measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have a Company-wide policy requiring periodic review of the Estimate at Completion in which management reviews the progress and execution of our performance obligations and estimated remaining obligations. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenue and costs. The risks and opportunities include management's judgment about the ability and cost to achieve the schedule (e.g., the number and type of milestone events), technical requirements (e.g., a newly developed product versus a mature product) and other contract requirements. Management must make assumptions and estimates regarding labor productivity and availability, the complexity of the work to be performed, the availability of materials, the length of time to complete the performance obligation (e.g. to estimate increases in wages and prices for materials and related support cost allocations), execution by our subcontractors, the availability and timing of funding from our customer, and overhead cost rates, among other variables. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Based on this analysis, any adjustments to revenue, cost of services, and the related impact to operating income are recognized as necessary in the quarter they become known. These adjustments may result from positive program performance if we determine we will be successful in mitigating risks surrounding the technical, schedule and cost aspects of those performance obligations or realizing related opportunities and may result in an increase in operating income during the performance of individual performance obligations. Likewise, if we determine we will not be successful in mitigating these risks or realizing related opportunities these adjustments may result in a decrease in </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">operating income. Changes in estimates of revenue, cost of services and the related impact to operating income are recognized quarterly on a cumulative catchup basis, which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a performance obligation's percentage of completion. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. For projects where estimates of total costs to be incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in the period the loss is determined. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">The Company typically does not incur any returns, refunds, or similar obligations after the completion of the performance obligation since any deficiencies are corrected during the course of the work or are included as a modification to revenue.  The Company does offer an industry standard warranty on our work, which is most commonly for a one-year period.  The vendors providing the equipment and materials are responsible for any failures in their product unless installed incorrectly.  We include an estimated amount to cover estimated warranty expense in our Cost of Services and record a liability on our Balance Sheet to cover our current estimated outstanding warranty obligations. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Prior to implementing ASC 606 on January 1, 2018, our methods for recognizing revenue were very similar to our current method under ASC 606.  We used the actual cost as a percent of total expected cost at completion to estimate our percentage complete on fixed price jobs, a mark-up of costs for jobs where revenue was based on time and materials incurred and elapsed time for those service maintenance contracts where the full cost to provide the services cannot be reasonably estimated. Furthermore, our process for allocating transaction price to performance obligations is also substantially similar to prior years where, in most cases, a contract is one performance obligation.  In those cases where a contract is determined to have more than one performance obligation, the contract price is allocated to each performance obligation based on its standalone sales price.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In the first three months of 2018 and 2019, net revenue recognized from our performance obligations satisfied in previous periods was not material.   </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Disaggregation of Revenue</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We disaggregate our revenue from contracts with customers by activity, customer type and contract type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. <span style="white-space:pre-wrap;">Our consolidated 2019 revenue was derived from the following service activities, all of which are in the mechanical services industry, the single industry segment we serve.  See details in the following tables (dollars in thousands):</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Service Provided</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">HVAC and Plumbing</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">481,990</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">89.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 424,017</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 91.2</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Building Automation Control Systems </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">29,014</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,045</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27,469</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,879</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Type of Customer</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Industrial</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">168,660</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">31.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100,100</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 21.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Education</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,743</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 88,203</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 19.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Office Buildings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,212</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 69,120</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 14.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Healthcare</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">92,023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">17.1</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 63,183</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 13.6</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Government</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">32,279</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,147</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.8</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Retail, Restaurants and Entertainment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">59,391</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">11.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 52,787</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Multi-Family and Residential</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,235</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33,052</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">22,931</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 22,349</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Activity Type</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">New Construction</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">223,961</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">41.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 185,282</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 39.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Existing Building Construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">182,296</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">33.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 156,758</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33.7</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Projects</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">50,384</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">9.4</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 42,433</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Calls, Maintenance and Monitoring</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">81,833</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">15.2</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 80,468</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 17.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:12.55pt;"><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Accounts Receivable</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Contract Assets and Liabilities</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract assets include unbilled amounts typically resulting from sales under long term contracts when the cost to cost method of revenue recognition is used and revenue recognized exceeds the amount billed to the customer and right to payment is conditional, subject to completing a milestone, such as a phase of the project.  Contract assets are generally classified as current.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract liabilities consist of advance payments and billings in excess of revenue recognized.  Our contract assets and liabilities are reported in a net position on a contract by contract basis at the end of each reporting period. We classify advance payments and billings in excess of revenue recognized as current. It is very unusual for us to have advanced payments with a term of greater than one year; therefore, our contract assets are usually all current.  If we have advanced payments with a term greater than one year, the noncurrent portion of advanced payments would be included in other long-term liabilities in our consolidated balance sheets.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"/><span style="font-size:10pt;">The following table presents the changes in contract assets and contract liabilities (in thousands):</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Three Months Ended</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Year Ended</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">December 31, 2018</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,213</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 130,986</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,116</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">106,005</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to acquisitions</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">44</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">2,833</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">8,195</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to conditional versus unconditional</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (1,954)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6,244</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Reclassified to unbilled accounts receivable</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">(28,980)</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change in timing for performance obligation to be satisfied</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (10,740)</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">16,786</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 8,286</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="color:#ff0000;">&#160;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 120,290</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">10,213</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">130,986</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In the first three months of 2019 and 2018, we recognized revenue of $105.6 million and $85.5 million related to our contract liabilities at January 1, 2019 and January 1, 2018, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We did not have any impairment losses recognized on our receivables or contract assets in the first three months of 2019 and 2018.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Remaining Performance Obligations</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Remaining construction performance obligations represent the remaining transaction price of firm orders for which work has not been performed and excludes unexercised contract options.  As of March 31, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations was </span>$1.14 billion. The Company expects to recognize revenue on approximately 85% of the remaining performance obligations over the next 12 months, with the </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">remaining recognized thereafter.  Our service maintenance agreements are generally </span>one-year<span style="white-space:pre-wrap;"> renewable agreements.  We have adopted the practical expedient that allows us to not include service maintenance contracts one year or less, therefore we do not report unfulfilled performance obligations for service maintenance agreements.  </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Leases</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We lease certain facilities, vehicles and equipment under noncancelable operating leases. The most significant portion of these noncancelable operating leases are for the facilities occupied by our corporate office and our operating locations.  Leases with an initial term of 12 months or less are not recorded on the balance sheet. We account for lease components separately from the non-lease components. We have certain leases with variable payments based on an index as well as some short-term leases on equipment and facilities. Variable lease expense and short-term lease expense was not material to our financial statements and aggregated to </span>$1.9 million in the first quarter of 2019. Lease right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we generally use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average discount rate as of March 31, 2019 was 4.1%. We recognize lease expense, including escalating lease payments and excluding lease incentives, on a straight-line basis over the lease term. Lease expense for the three months ended March 31, 2019 and 2018 was $5.6 million and $5.2 million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The lease terms generally range from three to ten years. Some leases include one or more options to renew, with renewal terms that can extend the lease term. Our lease terms may include the exercise of lease renewal options when it is reasonably certain that we will exercise the option and it is at our sole discretion. The weighted average remaining lease term was 8.6 years at March 31, 2019. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A majority of the Company&#8217;s real property leases are with individuals or entities with whom we have no other business relationship. However, in certain instances the Company enters into real property leases with current or former employees. Rent paid to related parties for the three months ended March 31, 2019 and 2018 was approximately $1.2 million and $1.1 million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">If we decide to cancel or terminate a lease before the end of its term, we would typically owe the lessor the remaining lease payments under the term of the lease. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.  On rare occasions we rent or sublease certain real estate assets that we no longer use to third parties.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">70,316</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease liabilities:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Other current liabilities</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,066</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Long-term lease liabilities</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">62,028</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The maturities of lease liabilities are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Year ending December 31&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2019 (excluding the three months ended March 31, 2019)</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,687</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2020</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 12,508</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2021</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,341</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2022</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9,410</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2023</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,821</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Thereafter</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 35,541</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Total Lease Payments</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 87,308</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Less&#8212;Present Value Discount</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (14,214)</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Present Value of Lease Liabilities</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Supplemental information related to leases was as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash paid for amounts included in the measurement of lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,904</p></td></tr><tr><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets obtained in exchange for lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 174</p></td></tr></table></div><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Income Taxes</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We conduct business throughout the United States in virtually all fifty states. Our effective tax rate changes based upon our relative profitability, or lack thereof, in states with varying tax rates and rules. In addition, discrete items, such as tax law changes, judgments and legal structures can impact our effective tax rate. These items can also include the tax treatment for impairment of goodwill and other intangible assets, changes in fair value of acquisition-related assets and liabilities, tax reserves for uncertain tax positions, accounting for losses associated with underperforming operations and noncontrolling interests.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our provision for income taxes was reduced by $2.8 million in the first quarter of 2018 due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"/><span style="font-size:10pt;font-style:italic;font-weight:bold;">Financial Instruments</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our financial instruments consist of cash and cash equivalents, accounts receivable, other receivables, accounts payable, life insurance policies, notes to former owners, leases and a revolving credit facility. We believe that the carrying values of these instruments on the accompanying balance sheets approximate their fair values.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Segment Disclosure</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our activities are within the mechanical services industry, which is the single industry segment we serve. Each operating unit represents an operating segment and these segments have been aggregated, as the operating units meet all of the aggregation criteria.</p><span></span>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6803881152">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value Measurements<br></strong></div></th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Measurements</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresTextBlock', window );">Fair Value Measurements</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">3. Fair Value Measurements</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We classify and disclose assets and liabilities carried at fair value in one of the following three categories:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;1&#8212;quoted prices in active markets for identical assets and liabilities;</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;2&#8212;observable market based inputs or unobservable inputs that are corroborated by market data; and</span></td></tr></table><table style="border-collapse:collapse;font-family:'Times New Roman';font-size:10pt;margin-bottom:0pt;margin-top:0pt;table-layout:fixed;width:100%;border:0pt;"><tr><td style="width:36pt;"/><td style="font-family:'Times New Roman';font-size:10pt;vertical-align:text-top;white-space:nowrap;width:18pt;padding:0pt;">&#9679;</td><td style="padding:0pt;"><span style="color:#000000;font-family:'Times New Roman';font-size:10pt;font-style:normal;font-weight:normal;text-align:left;">Level&#160;3&#8212;significant unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.</span></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the fair values, and levels within the fair value hierarchy in which the fair value measurements fall, for assets and liabilities measured on a recurring basis as of March 31, 2019 and December 31, 2018 (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;March 31, 2019</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 29,130</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 29,130</p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,446</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;December 31, 2018</b></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 45,620</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 45,620</p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,252</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,252</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Cash and cash equivalents consist primarily of highly rated money market funds at a variety of well-known institutions with original maturities of three months or less. The original cost of these assets approximates fair value due to their short-term maturity. The carrying value of our borrowings associated with the Revolving Credit Facility approximate its fair value due to the variable rate on such debt.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have life insurance policies covering 62 employees with a combined face value of $44.5&#160;million. The policies are invested in several investment vehicles and the fair value measurement of the cash surrender balance associated with these policies is determined using Level&#160;2 inputs within the fair value hierarchy and will vary with investment performance. The cash surrender value of these policies was $3.4&#160;million as of March 31, 2019 and $3.3 million as of December 31, 2018. These assets are included in &#8220;Other Noncurrent Assets&#8221; in our consolidated balance sheets.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We value contingent earn-out obligations using a probability weighted discounted cash flow method. This fair value measurement is based on significant unobservable inputs in the market and thus represents a Level&#160;3 measurement within the fair value hierarchy. This analysis reflects the contractual terms of the purchase agreements (e.g.,&#160;minimum and maximum payments, length of earn-out periods, manner of calculating any amounts due, etc.) and utilizes assumptions with regard to future cash flows, probabilities of achieving such future cash flows and a discount rate. The contingent earn-out obligations are measured at fair value each reporting period and changes in estimates of fair value are recognized in earnings.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The table below presents a reconciliation of the fair value of our contingent earn-out obligations that use significant unobservable inputs (Level&#160;3) (in thousands).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="font-family:'Calibri';">&#160;&#160;&#160;&#160;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Issuances</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Settlements</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (594)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Adjustments to fair value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 158</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at March 31, 2019</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We measure certain assets at fair value on a nonrecurring basis. These assets are recognized at fair value when they are deemed to be other-than-temporarily impaired. We did not recognize any impairments, in the current quarter, on those assets required to be measured at fair value on a nonrecurring basis.</p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -URI http://asc.fasb.org/topic&amp;trid=2155941<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800316496">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Acquisitions<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Acquisitions</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationDisclosureTextBlock', window );">Acquisitions</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">4. Acquisitions</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We completed one acquisition in the first quarter of 2019 with a total purchase price of $1.6 million for the three months ended March 31, 2019.&#160;&#160;We completed two acquisitions in the first quarter of 2018, three acquisitions in the second quarter of 2018 and two acquisitions in the third quarter of 2018. One acquisition completed in the third quarter </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">of 2018 reports as a separate operating location and the remainder were &#8220;tucked-in&#8221; with existing operations. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed pending the completion of the final valuation of intangible assets and accrued liabilities.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">The results of operations of acquisitions are included in our consolidated financial statements from their respective acquisition dates. Our consolidated balance sheet includes preliminary allocations of the purchase price to the assets acquired and liabilities assumed for the applicable acquisitions pending the completion of the final valuation of intangible assets and accrued liabilities. The acquisitions completed in the current and prior year were not material, individually or in the aggregate.  Additional contingent purchase price (&#8220;earn-out&#8221;) has been or will be paid if certain acquisitions achieve predetermined profitability targets. Such earn-outs, which are not subject to the continued employment of the sellers, are estimated as of the purchase date and included as part of the consideration paid for the acquisition. If we have an earn-out where continued employment is a condition to receive payment, then the earn-out is recorded as compensation expense over the period earned.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -URI http://asc.fasb.org/topic&amp;trid=2303972<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6798776064">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill<br></strong></div></th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">5. Goodwill </b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The changes in the carrying amount of goodwill are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,182</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 200,584</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additions (See Note&#160;4)</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 678</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 34,598</p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Impairment adjustment</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,860</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,182</p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New 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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -URI http://asc.fasb.org/topic&amp;trid=2144416<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800275680">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt Obligations<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Obligations</strong></a></td>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureTextBlock', window );">Debt Obligations</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">6. Debt Obligations</b></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Debt obligations consist of the following (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:6.75pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:3.5pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Revolving credit facility</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 51,000</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 50,000</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Notes to former owners</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 26,150</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 26,813</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other debt</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 89</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 105</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 77,239</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 76,918</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Less&#8212;current portion</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (2,755)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (3,279)</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total long-term portion of debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 74,484</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">73,639</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revolving Credit Facility</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On April 18, 2018, we amended our senior credit facility (the &#8220;Facility&#8221;) provided by a syndicate of banks, increasing our borrowing capacity from $325.0 million to $400.0 million, with a $100 million accordion option. The Facility, which is available for borrowings and letters of credit, expires in April 2023 and is secured by a first lien on substantially all of our personal property except for assets related to projects subject to surety bonds and assets held by certain unrestricted subsidiaries and a second lien on our assets related to projects subject to surety bonds. As of March 31, 2019, we had $51.0 million of outstanding borrowings, $33.6&#160;million in letters of credit outstanding and $315.4&#160;million of credit available.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There are two interest rate options for borrowings under the Facility, the Base Rate Loan Option and the Eurodollar Rate Loan Option. These rates are floating rates determined by the broad financial markets, meaning they can and do move up and down from time to time. Additional margins are then added to these two rates.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following is a summary of the additional margins:</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Consolidated&#160;Total&#160;Indebtedness&#160;to</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Credit&#160;Facility&#160;Adjusted&#160;EBITDA</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.52%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Less&#160;than&#160;1.00</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.00&#160;to&#160;1.75</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.75&#160;to&#160;2.50</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2.50&#160;or&#160;greater</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additional Per Annum Interest Margin Added Under:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Base Rate Loan Option</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.25</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.50</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.75</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.00</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Eurodollar Rate Loan Option</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.25</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.50</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.75</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 2.00</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The weighted average interest rate applicable to the borrowings under the Facility was approximately 3.7% as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Certain of our vendors require letters of credit to ensure reimbursement for amounts they are disbursing on our behalf, such as to beneficiaries under our self-funded insurance programs. We have also occasionally used letters of credit to guarantee performance under our contracts and to ensure payment to our subcontractors and vendors under those contracts. Our lenders issue such letters of credit through the Facility. We have never had a claim made against a letter of credit that resulted in payments by a lender or by us and believe such a claim is unlikely in the foreseeable future. The letter of credit fees range from 1.25% to 2.00% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Commitment fees are payable on the portion of the revolving loan capacity not in use for borrowings or letters of credit at any given time. These fees range from 0.20% to 0.35% per annum, based on the ratio of Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA, as defined in the credit agreement.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The Facility contains financial covenants defining various financial measures and the levels of these measures with which we must comply. 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The total leverage ratio as of March 31, 2019 was 0.4.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Fixed Charge Coverage Ratio</i>&#8212;The Facility requires that the ratio of (a) Credit Facility Adjusted EBITDA, less non-financed capital expenditures, provision for income taxes, dividends and amounts used to repurchase stock to (b) the sum of interest expense and scheduled principal payments of indebtedness be at least 2.00 to 1.00; provided that the calculation of the fixed charge coverage ratio excludes stock repurchases and the payment of dividends at any time that the Company&#8217;s Net Leverage Ratio, as defined in the credit agreement, does not exceed 1.75 to 1.00. The Facility also allows the fixed charge coverage ratio not to be reduced for stock repurchases made after the effective date of the Facility in an aggregate amount not to exceed $30 million, if at the time of and after giving effect to such repurchase the Company&#8217;s Net Leverage Ratio was less than or equal to 1.75 to 1.00. Credit Facility Adjusted EBITDA, capital expenditures, provision for income taxes, dividends, stock repurchase payments, interest expense, and scheduled principal payments are defined under the Facility for purposes of this covenant to be amounts for the four quarters ending as of any given quarterly covenant compliance measurement date. The fixed charge coverage ratio as of March 31, 2019 was 22.6.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><i style="font-style:italic;">Other Restrictions</i>&#8212;The Facility permits acquisitions of up to $40.0 million per transaction, provided that the aggregate purchase price of all such acquisitions in the same fiscal year does not exceed $80.0&#160;million. However, these limitations only apply when the Company&#8217;s Total Leverage Ratio is greater than 2.00 to 1.00.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">While the Facility&#8217;s financial covenants do not specifically govern capacity under the Facility, if our debt level under the Facility at a quarter-end covenant compliance measurement date were to cause us to violate the Facility&#8217;s leverage ratio covenant, our borrowing capacity under the Facility and the favorable terms that we currently have could be negatively impacted by the lenders.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We were in compliance with all of our financial covenants as of March 31, 2019.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Notes to Former Owners</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the consideration used to acquire six companies, we have outstanding notes to the former owners. These notes had an outstanding balance of $26.2 million as of March 31, 2019. In conjunction with an acquisition in the first quarter of 2019, we issued a promissory note to former owners with an outstanding balance of $0.4 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%<span style="white-space:pre-wrap;">.  The principal is due in January 2021. In conjunction with an acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of </span>$6.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%<span style="white-space:pre-wrap;">.  The principal is due in three equal installments in July 2019, 2020 and 2021. In conjunction with a separate acquisition in the third quarter of 2018, we issued a promissory note to former owners with an outstanding balance of </span>$3.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.9%<span style="white-space:pre-wrap;">.  The principal is due in September 2020. In conjunction with a small acquisition in the second quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of </span>$1.0 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.5%<span style="white-space:pre-wrap;">.  The principal is due in equal installments in May 2020 and 2021. In conjunction with a small acquisition in the first quarter of 2018, we issued a subordinated note to former owners with an outstanding balance of </span>$0.5 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 2.5%<span style="white-space:pre-wrap;">.  The principal is due in January 2020.  In conjunction with the BCH acquisition in the second quarter of 2017, we issued a promissory note to former owners with an outstanding balance of </span>$14.3 million as of March 31, 2019 that bears interest, payable quarterly, at a weighted average interest rate of 3.0%<span style="white-space:pre-wrap;">.  The principal is due in equal installments in April 2020 and 2021. </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Other Debt</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">As part of the Shoffner acquisition, we acquired debt with an outstanding balance at the acquisition date of $0.4 million with principal and interest due the last day of every month; ending on the December 30, 2019 maturity date. The interest rate is the one month LIBOR rate plus 2.25%. As of March 31, 2019, $0.1 million of the note was outstanding, all of which was considered current.</p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -URI http://asc.fasb.org/topic&amp;trid=2208564<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800188336">
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<td class="text">&#160;<span></span>
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<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">7. Commitments and Contingencies</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Claims and Lawsuits</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are subject to certain legal and regulatory claims, including lawsuits arising in the normal course of business. We maintain various insurance coverages to minimize financial risk associated with these claims. We have estimated and provided accruals for probable losses and related legal fees associated with certain litigation in the accompanying consolidated financial statements. While we cannot predict the outcome of these proceedings, in management&#8217;s opinion and based on reports of counsel, any liability arising from these matters individually and in the aggregate will not have a material effect on our operating results, cash flows or financial condition, after giving effect to provisions already recorded.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Surety</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Many customers, particularly in connection with new construction, require us to post performance and payment bonds issued by a financial institution known as a surety. If we fail to perform under the terms of a contract or to pay subcontractors and vendors who provided goods or services under a contract, the customer may demand that the surety make payments or provide services under the bond. We must reimburse the surety for any expenses or outlays it incurs. To date, we are not aware of any losses to our sureties in connection with bonds the sureties have posted on our behalf, and do not expect such losses to be incurred in the foreseeable future.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Surety market conditions have seen some strengthening as the commercial construction markets have started to rebound. Bonding capacity remains adequate in the current market conditions along with acceptable terms and conditions. Historically, approximately 20% to 30% of our business has required bonds. While we currently have strong surety relationships to support our bonding needs, future market conditions or changes in the sureties&#8217; assessment of our operating and financial risk could cause the sureties to decline to issue bonds for our work. If that were to occur, the alternatives include doing more business that does not require bonds, posting other forms of collateral for project performance such as letters of credit or cash, and seeking bonding capacity from other sureties. We would likely also encounter concerns from customers, suppliers and other market participants as to our creditworthiness. While we believe our general operating and financial characteristics would enable us to ultimately respond effectively to an interruption in the availability of bonding capacity, such an interruption would likely cause our revenue and profits to decline in the near term.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Self-Insurance</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We are substantially self-insured for workers&#8217; compensation, employer&#8217;s liability, auto liability, general liability and employee group health claims, in view of the relatively high per-incident deductibles we absorb under our insurance arrangements for these risks. Losses are estimated and accrued based upon known facts, historical trends and industry averages. Estimated losses in excess of our deductible, which have not already been paid, are included in our accrual with a corresponding receivable from our insurance carrier. Loss estimates associated with the larger and longer-developing risks, such as workers&#8217; compensation, auto liability and general liability, are reviewed by a third-party actuary quarterly.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="visibility:hidden;">&#8203;</span></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for commitments and contingencies.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 450<br> -URI http://asc.fasb.org/topic&amp;trid=2127136<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 440<br> -URI http://asc.fasb.org/topic&amp;trid=2144648<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6592224720">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders' Equity<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">8. Stockholders&#8217; Equity</b></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Earnings Per Share</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Basic earnings per share (&#8220;EPS&#8221;) is computed by dividing net income by the weighted average number of shares of common stock outstanding during the year. Diluted EPS is computed considering the dilutive effect of stock options, restricted stock, restricted stock units and performance stock units. The vesting of unvested contingently issuable performance stock units is based on the achievement of certain earnings per share targets and total shareholder return. These shares are considered contingently issuable shares for purposes of calculating diluted earnings per share. These shares are not included in the diluted earnings per share denominator until the performance criteria are met, if it is assumed that the end of the reporting period was the end of the contingency period.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Unvested restricted stock, restricted stock units and performance stock units are included in diluted earnings per share, weighted outstanding until the shares and units vest. Upon vesting, the vested restricted stock, restricted stock units and performance stock units are included in basic earnings per share weighted outstanding from the vesting date.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">There were less than 0.1<span style="white-space:pre-wrap;"> million anti-dilutive stock options excluded from the calculation of diluted EPS for the three months ended March 31, 2019 and 2018, respectively.      </span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table reconciles the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share for each of the periods presented (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Common shares outstanding, end of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,891</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,088</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of using weighted average common shares outstanding</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 32</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 104</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Shares used in computing earnings per share&#8212;basic</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,923</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,192</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of shares issuable under stock option plans based on the treasury stock method</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 230</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 317</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of restricted and contingently issuable shares</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 81</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 119</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:11.65pt;"><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Shares used in computing earnings per share&#8212;diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,234</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,628</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Share Repurchase Program</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On March&#160;29, 2007, our Board of Directors (the &#8220;Board&#8221;) approved a stock repurchase program to acquire up to 1.0&#160;million shares of our outstanding common stock. Subsequently, the Board has from time to time increased the number of shares that may be acquired under the program and approved extensions of the program. On August 10, 2018, the Board approved an extension to the program by increasing the shares authorized for repurchase by 0.7 million shares. Since the inception of the repurchase program, the Board has approved 8.8&#160;million shares to be repurchased. 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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Subsequent Events<br></strong></div></th>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventsTextBlock', window );">Subsequent Events</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 12pt 0pt;"><b style="font-weight:bold;">9. Subsequent Events</b></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">On April 1, 2019, we acquired all of the issued and outstanding equity interests of Walker TX Holding Company, LLC and each of its wholly-owned subsidiaries (collectively &#8220;Walker&#8221;) pursuant to the terms of the Purchase Agreement (the &#8220;Purchase Agreement&#8221;) dated as of February 21, 2019. The purchase price consisted of $178 million in cash at closing, subject to working capital and certain other post-closing adjustments as set forth in the purchase agreement and $25 million in a promissory note that is payable in two equal installments of $12.5 million on the third and fourth anniversaries of the closing date, plus an earn out that we will pay if certain financial targets are met after the acquisition date. As of closing, we also funded a $20.5 million advance that we expect to recover as part of the working capital settlement and other contingent future payments. Walker is a full-service electrical contracting and network infrastructure engineering business serving commercial and industrial clients with headquarters in Irving, Texas and operations throughout the state of Texas. The transaction was primarily funded from the Company&#8217;s revolving credit facility.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Beginning on or about April 14, 2019, the Comfort Systems USA, Inc. information technology infrastructure was impacted by a ransomware attack virus. As a result, a substantial majority of our operating locations experienced loss of access to certain data and outages affecting systems including accounting, payroll, billing, job report and management and other software environments. Our first quarter financial results were not affected by this incident. We expect to incur certain costs and experience inefficiencies and delays associated with the incident and our response efforts that might not be covered by existing insurance, and which could adversely affect our financial results in future periods. We anticipate that any such costs, inefficiencies and delays would likely be incurred during our second quarter of 2019 and could also impact the timing of our cash flows in the short and intermediate term. We do not believe that this incident will have a long-term material adverse impact on our business, results of operations or financial condition.</p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800998576">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Policies)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BasisOfAccountingPolicyPolicyTextBlock', window );">Basis of Presentation</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Basis of Presentation</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">These interim statements should be read in conjunction with the historical Consolidated Financial Statements and related notes of Comfort Systems included in the Annual Report on Form&#160;10-K as filed with the Securities and Exchange Commission (&#8220;SEC&#8221;) for the year ended December 31, 2018 (the &#8220;Form&#160;10-K&#8221;).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The accompanying unaudited consolidated financial statements were prepared using generally accepted accounting principles for interim financial information and the instructions to Form&#160;10-Q and applicable rules of Regulation&#160;S-X of the SEC. Accordingly, these financial statements do not include all the footnotes required by generally accepted accounting principles for complete financial statements and should be read in conjunction with the Form&#160;10-K. We believe all adjustments necessary for a fair presentation of these interim statements have been included and are of a normal and recurring nature. The results of operations for interim periods are not necessarily indicative of the results for the full fiscal year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_UseOfEstimates', window );">Use of Estimates</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Use of Estimates</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The preparation of financial statements in conformity with generally accepted accounting principles requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, revenue and expenses and disclosures regarding contingent assets and liabilities. Actual results could differ from those estimates. The most significant estimates used in our financial statements affect revenue and cost recognition for construction contracts, the allowance for doubtful accounts, self-insurance accruals, deferred tax assets, warranty accruals, fair value accounting for acquisitions and the quantification of fair value for reporting units in connection with our goodwill impairment testing. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock', window );">Recent Accounting Pronouncements</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Recent Accounting Pronouncements</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In February 2016, the FASB issued ASU No. 2016-02, &#8220;Leases (Topic 842)&#8221;. The standard requires substantially all leases (with the exception of leases with a term of one year or less) to be recorded on the balance sheet using a method referred to as the right-of-use asset approach. ASU 2016-02 is effective for fiscal years beginning after December 15, 2018 and interim periods within those years. Full retrospective application is prohibited.  We adopted ASU No. 2016-02, Leases (Topic 842), on January 1, 2019, using the transition method allowed by ASU No. 2018-11, &#8220;Leases (Topic 842) Targeted Improvements&#8221; in which lessees apply the new lease standard on the adoption date and recognize a cumulative-effect adjustment to the opening balance of retained earnings in the period of adoption.</span><span style="font-size:12pt;"> </span>We adopted the practical expedient allowing us to not include leases with an initial term of 12 months or less on the balance sheet. Furthermore, we elected to apply the practical expedient allowing an entity to forgo reassessing (1) whether expired or existing contracts contain a lease, (2) classification of expired or existing leases, and (3) whether capitalized </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">costs associated with expired or existing leases should be classified as &#8220;initial direct costs&#8221; under Topic 842. The adoption of ASU 2016-02 did not have a significant impact to our Statement of Operations or Cash Flows. The adoption of ASU 2016-02 resulted in the recording of right-of-use asset and lease liabilities of $75.9 million on our Balance Sheet as of January 1, 2019 but did not result in a cumulative-effect adjustment to retained earnings.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In June 2016, the FASB issued ASU No. 2016-13, &#8220;Financial Instruments &#8211; Credit Losses (Topic 326)&#8221;. The standard requires companies to consider historical experiences, current market conditions and reasonable and supportable forecasts in the measurement of expected credit losses. ASU 2016-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Early adoption is permitted. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In August 2018, the FASB issued ASU No. 2018-13, &#8220;Fair Value Measurement (Topic 820): Disclosure Framework &#8212; Changes to the Disclosure Requirements for Fair Value Measurement&#8221;. This standard removes certain disclosure requirements including the valuation processes for Level 3 fair value measurements, the policy for timing of transfers between levels and the amount of and reasons for transfers between Level 1 and Level 2 of the fair value hierarchy. The standard requires certain additional disclosures for public entities, including disclosure of the changes in unrealized gains and losses included in Other Comprehensive Income for Level 3 fair value measurements and the range and weighted average of significant unobservable inputs used to develop Level 3 fair value measurements. ASU 2018-13 is effective for fiscal years beginning after December 15, 2019 and interim periods within those years. Certain amendments, including the amendment on changes in unrealized gains and losses and the range and weighted average of significant unobservable inputs, should be applied prospectively while other amendments should be applied retrospectively to all periods presented upon their effective date. We are currently evaluating the potential impact of this authoritative guidance on our consolidated financial statements.</p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerTextBlock', window );">Revenue Recognition</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Revenue Recognition</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Revenue is recognized when control of the promised goods or services is transferred to our customers, in an amount that reflects the consideration to which we expect to be entitled in exchange for those goods or services.  Sales-based taxes are excluded from revenue.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We provide comprehensive mechanical contracting services, which principally includes HVAC, plumbing, piping and controls, as well as off-<span style="white-space:pre-wrap;">site construction, electrical, monitoring and fire protection. We install, maintain, repair and replace products and systems throughout the United States.  All of our revenue is recognized over time as we deliver goods and services to our customers.  Revenue can be earned based on an agreed upon fixed price or based on actual costs incurred marked up at an agreed upon percentage.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For fixed price agreements, we use the percentage of completion method of accounting under which contract revenue recognizable at any time during the life of a contract is determined by multiplying expected total contract revenue by the percentage of contract costs incurred at any time to total estimated contract costs. More specifically, as part of the negotiation and bidding process to obtain installation contracts, we estimate our contract costs, which include all direct materials, labor and subcontract costs and indirect costs related to contract performance, such as indirect labor, supplies, tools, repairs and depreciation costs. These contract costs are included in our results of operations under the caption &#8220;Cost of Services.&#8221; Then, as we perform under those contracts, we measure costs incurred, compare them to total estimated costs to complete the contract and recognize a corresponding proportion of contract revenue. Labor costs are considered to be incurred as the work is performed. Subcontractor labor is recognized as the work is performed. Non-labor project costs consist of purchased equipment, prefabricated materials and other materials. Purchased equipment on our projects is substantially produced to job specifications and is a value-added element to our work. The costs are considered to be incurred when title is transferred to us, which typically is upon delivery to the work site. Prefabricated materials, such as ductwork and piping, are generally performed at our shops and recognized as contract costs when fabricated for the unique specifications of the job. Other materials costs are generally recorded when delivered to the work site. This measurement and comparison process requires updates to the estimate of total costs to complete the contract, and these updates may include subjective assessments and judgments.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We account for a contract when: (i) it has approval and commitment from both parties, (ii) the rights of the parties are identified, (iii) payment terms are identified, (iv) the contract has commercial substance, and (v) collectability </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">of consideration is probable. We consider the start of a project to be when the above criteria have been met and we either have written authorization from the customer to proceed or an executed contract.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Selling, marketing and estimation costs incurred in relation to selling contracts are expensed as incurred.  On rare occasions, we may incur significant expenses related to selling a contract that we only incurred because we sold that contract.  If this occurs, we capitalize that cost and amortize it on a percentage of completion basis over the life of the contract.  We do not currently have any capitalized selling, marketing, or estimation costs on our Balance Sheet and did not incur any impairment loss in the current year.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We generally do not incur significant incremental costs related to obtaining or fulfilling a contract prior to the start of a project. On rare occasions, when significant pre-contract costs are incurred, they are capitalized and amortized on a percentage of completion basis over the life of the contract. We do not currently have any capitalized obtaining or fulfillment costs on our Balance Sheet and did not incur any impairment loss on such costs in the current year.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;">Project contracts typically provide for a schedule of billings or invoices to the customer based on our job to date percentage of completion of specific tasks inherent in the fulfillment of our performance obligation(s). The schedules for such billings usually do not precisely match the schedule on which costs are incurred. As a result, contract revenue recognized in the statement of operations can and usually does differ from amounts that can be billed or invoiced to the customer at any point during the contract. Amounts by which cumulative contract revenue recognized on a contract as of a given date exceed cumulative billings and unbilled receivables to the customer under the contract are reflected as a current asset in our balance sheet under the caption &#8220;Costs and estimated earnings in excess of billings.&#8221; Amounts by which cumulative billings to the customer under a contract as of a given date exceed cumulative contract revenue recognized on the contract are reflected as a current liability in our balance sheet under the caption &#8220;Billings in excess of costs and estimated earnings.&#8221; </p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt 0pt 13.19pt 0pt;">We typically invoice our customers with payment terms of net due in 30 days<span style="white-space:pre-wrap;">.  It is common in the construction industry for a contract to specify more lenient payment terms allowing the customer 45 to 60 days to make their payment.  It is also common for the contract in the construction industry to specify that a general contractor is not required to submit payments to a subcontractor until it has received those funds from the owner or funding source.  In most instances we receive payment of our invoices between </span>30 to 90 days of the date of the invoice.</p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A performance obligation is a promise in a contract to transfer a distinct good or service to the customer and is the unit of account in ASC Topic 606. A contract&#8217;s transaction price is allocated to each distinct performance obligation and recognized as revenue when, or as, the performance obligation is satisfied.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">To determine the proper revenue recognition method for contracts, we evaluate whether two or more contracts should be combined and accounted for as one performance obligation and whether the combined or single contract should be accounted for as more than one performance obligation. This evaluation requires significant judgment and the decision to combine a group of contracts or separate the combined or single contract into multiple performance obligations could change the amount of revenue and profit recorded in a given period. For most of our contracts, the customer contracts with us to provide a significant service of integrating a complex set of tasks and components into a single project or capability (even if that single project results in the delivery of multiple units). Hence, the entire contract is accounted for as one performance obligation. Less commonly, however, we may promise to provide distinct goods or services within a contract, in which case we separate the contract into more than one performance obligation. If a contract is separated into more than one performance obligation, we allocate the total transaction price to each performance obligation in an amount based on the estimated relative standalone selling prices of the promised goods or services underlying each performance obligation. We infrequently sell standard products with observable standalone sales. In cases where we do, the observable standalone sales are used to determine the standalone selling price. More frequently, we sell a customized customer specific solution, and in these cases we typically use the expected cost plus a margin approach to estimate the standalone selling price of each performance obligation.  </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We recognize revenue over time for all of our services as we perform them, because (i) control continuously transfers to that customer as work progresses, and (ii) we have the right to bill the customer as costs are incurred.  The customer typically controls the work in process as evidenced either by contractual termination clauses or by our rights to </span></p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">payment for work performed to date plus a reasonable profit to deliver products or services that do not have an alternative use to the Company.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">For the reasons listed above, revenue is recognized based on the extent of progress towards completion of the performance obligation. The selection of the method to measure progress towards completion requires judgment and is based on the nature of the products or services to be provided. We generally use the cost to cost measure of progress for our contracts as it best depicts the transfer of assets to the customer that occurs as we incur costs on our contracts. Under the cost to cost measure of progress, the extent of progress towards completion is measured based on the ratio of costs incurred to date to the total estimated costs at completion of the performance obligation. Revenue, including estimated fees or profits, is recorded proportionally as costs are incurred. Costs to fulfill include labor, materials and subcontractors&#8217; costs, other direct costs and an allocation of indirect costs.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">For a small portion of our business in which our services are delivered in the form of service maintenance agreements for existing systems to be repaired and maintained, as opposed to constructed, our performance obligation is to maintain the customer&#8217;s mechanical system for a specific period of time.  Similar to jobs, we recognize revenue over time; however, for service maintenance agreements in which the full cost to provide services may not be known, we generally use an input method to recognize revenue, which is based on the amount of time we have provided our services out of the total time we have been contracted to perform those services.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Due to the nature of the work required to be performed on many of our performance obligations, the estimation of total revenue and cost at completion (the process described below in more detail) is complex, subject to many variables and requires significant judgment. The consideration to which we are entitled on our long-term contracts may include both fixed and variable amounts.  Variable amounts can either increase or decrease the transaction price.   A common example of variable amounts that can either increase or decrease contract value are pending change orders that represent contract modifications for which a change in scope has been authorized or acknowledged by our customer, but the final adjustment to contract price is yet to be negotiated.  Other examples of positive variable revenue include amounts awarded upon achievement of certain performance metrics, program milestones or cost of completion date targets and can be based upon customer discretion.  Variable amounts can result in a deduction from contract revenue if we fail to meet stated performance requirements, such as complying with the construction schedule.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contracts are often modified to account for changes in contract specifications and requirements. We consider contract modifications to exist when the modification either creates new or changes the existing enforceable rights and obligations. Most of our contract modifications are for goods or services that are not distinct from the existing performance obligation(s).  The effect of a contract modification on the transaction price, and our measure of progress for the performance obligation to which it relates, is recognized as an adjustment to revenue (either as an increase or decrease) on a cumulative catchup basis. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We have a Company-wide policy requiring periodic review of the Estimate at Completion in which management reviews the progress and execution of our performance obligations and estimated remaining obligations. As part of this process, management reviews information including, but not limited to, any outstanding key contract matters, progress towards completion and the related program schedule, identified risks and opportunities and the related changes in estimates of revenue and costs. The risks and opportunities include management's judgment about the ability and cost to achieve the schedule (e.g., the number and type of milestone events), technical requirements (e.g., a newly developed product versus a mature product) and other contract requirements. Management must make assumptions and estimates regarding labor productivity and availability, the complexity of the work to be performed, the availability of materials, the length of time to complete the performance obligation (e.g. to estimate increases in wages and prices for materials and related support cost allocations), execution by our subcontractors, the availability and timing of funding from our customer, and overhead cost rates, among other variables. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Based on this analysis, any adjustments to revenue, cost of services, and the related impact to operating income are recognized as necessary in the quarter they become known. These adjustments may result from positive program performance if we determine we will be successful in mitigating risks surrounding the technical, schedule and cost aspects of those performance obligations or realizing related opportunities and may result in an increase in operating income during the performance of individual performance obligations. Likewise, if we determine we will not be successful in mitigating these risks or realizing related opportunities these adjustments may result in a decrease in </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">operating income. Changes in estimates of revenue, cost of services and the related impact to operating income are recognized quarterly on a cumulative catchup basis, which recognizes in the current period the cumulative effect of the changes on current and prior periods based on a performance obligation's percentage of completion. A significant change in one or more of these estimates could affect the profitability of one or more of our performance obligations. For projects where estimates of total costs to be incurred on a performance obligation exceed total estimates of revenue to be earned, a provision for the entire loss on the performance obligation is recognized in the period the loss is determined. </p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">The Company typically does not incur any returns, refunds, or similar obligations after the completion of the performance obligation since any deficiencies are corrected during the course of the work or are included as a modification to revenue.  The Company does offer an industry standard warranty on our work, which is most commonly for a one-year period.  The vendors providing the equipment and materials are responsible for any failures in their product unless installed incorrectly.  We include an estimated amount to cover estimated warranty expense in our Cost of Services and record a liability on our Balance Sheet to cover our current estimated outstanding warranty obligations. </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Prior to implementing ASC 606 on January 1, 2018, our methods for recognizing revenue were very similar to our current method under ASC 606.  We used the actual cost as a percent of total expected cost at completion to estimate our percentage complete on fixed price jobs, a mark-up of costs for jobs where revenue was based on time and materials incurred and elapsed time for those service maintenance contracts where the full cost to provide the services cannot be reasonably estimated. Furthermore, our process for allocating transaction price to performance obligations is also substantially similar to prior years where, in most cases, a contract is one performance obligation.  In those cases where a contract is determined to have more than one performance obligation, the contract price is allocated to each performance obligation based on its standalone sales price.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">In the first three months of 2018 and 2019, net revenue recognized from our performance obligations satisfied in previous periods was not material.   </span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Disaggregation of Revenue</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We disaggregate our revenue from contracts with customers by activity, customer type and contract type, as we believe it best depicts how the nature, amount, timing and uncertainty of our revenue and cash flows are affected by economic factors. <span style="white-space:pre-wrap;">Our consolidated 2019 revenue was derived from the following service activities, all of which are in the mechanical services industry, the single industry segment we serve.  See details in the following tables (dollars in thousands):</span></p><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Service Provided</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">HVAC and Plumbing</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">481,990</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">89.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 424,017</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 91.2</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Building Automation Control Systems </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">29,014</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,045</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27,469</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,879</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Type of Customer</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Industrial</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">168,660</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">31.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100,100</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 21.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Education</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,743</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 88,203</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 19.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Office Buildings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,212</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 69,120</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 14.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Healthcare</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">92,023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">17.1</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 63,183</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 13.6</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Government</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">32,279</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,147</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.8</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Retail, Restaurants and Entertainment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">59,391</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">11.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 52,787</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Multi-Family and Residential</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,235</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33,052</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">22,931</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 22,349</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Activity Type</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">New Construction</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">223,961</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">41.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 185,282</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 39.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Existing Building Construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">182,296</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">33.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 156,758</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33.7</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Projects</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">50,384</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">9.4</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 42,433</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Calls, Maintenance and Monitoring</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">81,833</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">15.2</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 80,468</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 17.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:12.55pt;"><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Accounts Receivable</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Contract Assets and Liabilities</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract assets include unbilled amounts typically resulting from sales under long term contracts when the cost to cost method of revenue recognition is used and revenue recognized exceeds the amount billed to the customer and right to payment is conditional, subject to completing a milestone, such as a phase of the project.  Contract assets are generally classified as current.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Contract liabilities consist of advance payments and billings in excess of revenue recognized.  Our contract assets and liabilities are reported in a net position on a contract by contract basis at the end of each reporting period. We classify advance payments and billings in excess of revenue recognized as current. It is very unusual for us to have advanced payments with a term of greater than one year; therefore, our contract assets are usually all current.  If we have advanced payments with a term greater than one year, the noncurrent portion of advanced payments would be included in other long-term liabilities in our consolidated balance sheets.</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="display:inline-block;text-indent:0pt;width:36pt;"/><span style="font-size:10pt;">The following table presents the changes in contract assets and contract liabilities (in thousands):</span></p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Three Months Ended</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Year Ended</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">December 31, 2018</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,213</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 130,986</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,116</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">106,005</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to acquisitions</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">44</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">2,833</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">8,195</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to conditional versus unconditional</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (1,954)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6,244</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Reclassified to unbilled accounts receivable</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">(28,980)</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change in timing for performance obligation to be satisfied</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (10,740)</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">16,786</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 8,286</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="color:#ff0000;">&#160;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 120,290</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">10,213</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">130,986</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">In the first three months of 2019 and 2018, we recognized revenue of $105.6 million and $85.5 million related to our contract liabilities at January 1, 2019 and January 1, 2018, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We did not have any impairment losses recognized on our receivables or contract assets in the first three months of 2019 and 2018.</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Remaining Performance Obligations</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">Remaining construction performance obligations represent the remaining transaction price of firm orders for which work has not been performed and excludes unexercised contract options.  As of March 31, 2019, the aggregate amount of the transaction price allocated to remaining performance obligations was </span>$1.14 billion. The Company expects to recognize revenue on approximately 85% of the remaining performance obligations over the next 12 months, with the </p><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">remaining recognized thereafter.  Our service maintenance agreements are generally </span>one-year<span style="white-space:pre-wrap;"> renewable agreements.  We have adopted the practical expedient that allows us to not include service maintenance contracts one year or less, therefore we do not report unfulfilled performance obligations for service maintenance agreements.  </span></p><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeasesPolicyTextBlock', window );">Leases</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Leases</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">We lease certain facilities, vehicles and equipment under noncancelable operating leases. The most significant portion of these noncancelable operating leases are for the facilities occupied by our corporate office and our operating locations.  Leases with an initial term of 12 months or less are not recorded on the balance sheet. We account for lease components separately from the non-lease components. We have certain leases with variable payments based on an index as well as some short-term leases on equipment and facilities. Variable lease expense and short-term lease expense was not material to our financial statements and aggregated to </span>$1.9 million in the first quarter of 2019. Lease right-of-use assets and liabilities are recognized at commencement date based on the present value of lease payments over the lease term. As most of our leases do not provide an implicit rate, we generally use our incremental borrowing rate based on the information available at commencement date in determining the present value of lease payments. The weighted average discount rate as of March 31, 2019 was 4.1%. We recognize lease expense, including escalating lease payments and excluding lease incentives, on a straight-line basis over the lease term. Lease expense for the three months ended March 31, 2019 and 2018 was $5.6 million and $5.2 million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The lease terms generally range from three to ten years. Some leases include one or more options to renew, with renewal terms that can extend the lease term. Our lease terms may include the exercise of lease renewal options when it is reasonably certain that we will exercise the option and it is at our sole discretion. The weighted average remaining lease term was 8.6 years at March 31, 2019. </p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">A majority of the Company&#8217;s real property leases are with individuals or entities with whom we have no other business relationship. However, in certain instances the Company enters into real property leases with current or former employees. Rent paid to related parties for the three months ended March 31, 2019 and 2018 was approximately $1.2 million and $1.1 million, respectively.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="white-space:pre-wrap;">If we decide to cancel or terminate a lease before the end of its term, we would typically owe the lessor the remaining lease payments under the term of the lease. Our lease agreements do not contain any material residual value guarantees or material restrictive covenants.  On rare occasions we rent or sublease certain real estate assets that we no longer use to third parties.</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">70,316</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease liabilities:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Other current liabilities</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,066</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Long-term lease liabilities</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">62,028</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The maturities of lease liabilities are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Year ending December 31&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2019 (excluding the three months ended March 31, 2019)</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,687</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2020</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 12,508</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2021</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,341</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2022</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9,410</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2023</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,821</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Thereafter</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 35,541</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Total Lease Payments</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 87,308</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Less&#8212;Present Value Discount</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (14,214)</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Present Value of Lease Liabilities</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Supplemental information related to leases was as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash paid for amounts included in the measurement of lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,904</p></td></tr><tr><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets obtained in exchange for lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 174</p></td></tr></table></div><span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ReceivablesPolicyTextBlock', window );">Accounts Receivable</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Accounts Receivable</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Accounts Receivable, include amounts from work completed in which we have billed or have an unconditional right to bill our customers. The amounts due are stated at their net estimated realizable value. We maintain an allowance for doubtful accounts to provide for the estimated amount of receivables that will not be collected. The allowance is based upon an assessment of customer creditworthiness, historical payment experience, the age of outstanding receivables and collateral to the extent applicable.</p><span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxPolicyTextBlock', window );">Income Taxes</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;"><span style="font-style:italic;font-weight:bold;">Income Taxes</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">We conduct business throughout the United States in virtually all fifty states. Our effective tax rate changes based upon our relative profitability, or lack thereof, in states with varying tax rates and rules. In addition, discrete items, such as tax law changes, judgments and legal structures can impact our effective tax rate. These items can also include the tax treatment for impairment of goodwill and other intangible assets, changes in fair value of acquisition-related assets and liabilities, tax reserves for uncertain tax positions, accounting for losses associated with underperforming operations and noncontrolling interests.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our provision for income taxes was reduced by $2.8 million in the first quarter of 2018 due to a decrease in unrecognized tax benefits from the filing of a federal income tax automatic accounting method change application.</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;visibility:hidden;">&#8203;</span></p><span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueOfFinancialInstrumentsPolicy', window );">Financial Instruments</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our financial instruments consist of cash and cash equivalents, accounts receivable, other receivables, accounts payable, life insurance policies, notes to former owners, leases and a revolving credit facility. We believe that the carrying values of these instruments on the accompanying balance sheets approximate their fair values.</p><span></span>
</td>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SegmentReportingPolicyPolicyTextBlock', window );">Segment Disclosure</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-style:italic;font-weight:bold;">Segment Disclosure</span></p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Our activities are within the mechanical services industry, which is the single industry segment we serve. Each operating unit represents an operating segment and these segments have been aggregated, as the operating units meet all of the aggregation criteria.</p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for determining the fair value of financial instruments.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for income taxes, which may include its accounting policies for recognizing and measuring deferred tax assets and liabilities and related valuation allowances, recognizing investment tax credits, operating loss carryforwards, tax credit carryforwards, and other carryforwards, methodologies for determining its effective income tax rate and the characterization of interest and penalties in the financial statements.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for leasing arrangement entered into by lessee.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy pertaining to new accounting pronouncements that may impact the entity's financial reporting. Includes, but is not limited to, quantification of the expected or actual impact.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for trade and other accounts receivable, and finance, loan and lease receivables, including those classified as held for investment and held for sale. This disclosure may include (1) the basis at which such receivables are carried in the entity's statements of financial position (2) how the level of the valuation allowance for receivables is determined (3) when impairments, charge-offs or recoveries are recognized for such receivables (4) the treatment of origination fees and costs, including the amortization method for net deferred fees or costs (5) the treatment of any premiums or discounts or unearned income (6) the entity's income recognition policies for such receivables, including those that are impaired, past due or placed on nonaccrual status and (7) the treatment of foreclosures or repossessions (8) the nature and amount of any guarantees to repurchase receivables.</p></div>
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<tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -URI http://asc.fasb.org/topic&amp;trid=49130388<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -URI http://asc.fasb.org/topic&amp;trid=2122369<br></p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for segment reporting.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=84158767&amp;loc=d3e18780-107790<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Disclosure of accounting policy for the use of estimates in the preparation of financial statements in conformity with generally accepted accounting principles.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812703296">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span 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style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Service Provided</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">HVAC and Plumbing</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">481,990</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">89.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 424,017</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 91.2</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Building Automation Control Systems </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">29,014</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,045</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27,469</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 20,879</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Type of Customer</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Industrial</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">168,660</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">31.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100,100</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 21.5</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Education</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,743</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.4</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 88,203</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 19.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Office Buildings</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">66,212</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">12.3</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 69,120</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 14.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Healthcare</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">92,023</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">17.1</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 63,183</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 13.6</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Government</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">32,279</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,147</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.8</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Retail, Restaurants and Entertainment</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">59,391</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">11.0</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 52,787</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Multi-Family and Residential</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,235</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">5.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33,052</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">22,931</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">4.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 22,349</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 4.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="vertical-align:bottom;white-space:nowrap;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="10" style="vertical-align:bottom;white-space:nowrap;width:43.08%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended March 31, </b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">Revenue by Activity Type</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:18.78%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="4" style="vertical-align:bottom;white-space:nowrap;width:19.44%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">New Construction</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">223,961</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">41.6</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 185,282</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 39.9</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Existing Building Construction</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">182,296</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">33.8</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 156,758</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 33.7</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Projects</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">50,384</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">9.4</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 42,433</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9.1</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Service Calls, Maintenance and Monitoring</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">81,833</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">15.2</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 80,468</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 17.3</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:12.55pt;"><td style="background-color:#cceeff;vertical-align:bottom;width:49.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total </p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">538,473</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.16%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.58%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.53%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 464,941</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.49%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:6.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 100.0</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.35%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.45%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock', window );">Schedule of contract assets and liabilities</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Three Months Ended</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Year Ended</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:20.15%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="5" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.92%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">December 31, 2018</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><span style="font-size:8pt;font-weight:bold;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Contract</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.47%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Assets</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt 3pt 0pt 0pt;"><b style="font-weight:bold;">Liabilities</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,213</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 130,986</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">30,116</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">106,005</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to acquisitions</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">27</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">44</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">2,833</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">8,195</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change due to conditional versus unconditional</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (1,954)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">6,244</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Reclassified to unbilled accounts receivable</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">(28,980)</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Change in timing for performance obligation to be satisfied</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="color:#ff0000;font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (10,740)</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">&#8212;</p></td><td style="background-color:#cceeff;vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">16,786</p></td></tr><tr><td style="vertical-align:bottom;width:57.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.38%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 8,286</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="color:#ff0000;">&#160;</span></p></td><td style="vertical-align:top;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.82%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 120,290</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.03%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">10,213</p></td><td style="vertical-align:top;white-space:nowrap;width:2.26%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt 3pt 0pt 0pt;"><span style="font-size:10pt;margin-right:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.64%;border-bottom:3px double #000000;border-top:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.33%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;">130,986</p></td></tr></table><span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ScheduleOfLeaseAssetsAndLiabilitiesTableTextBlock', window );">Schedule of lease asset and liabilities</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the lease asset and liabilities included in the consolidated balance sheet as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td></tr><tr><td style="background-color:auto;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.19%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">70,316</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease liabilities:</p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Other current liabilities</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,066</p></td></tr><tr><td style="vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="white-space:pre-wrap;">   Long-term lease liabilities</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">62,028</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:80.8%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Total lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:4.01%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.17%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock', window );">Schedule of maturities of lease liabilities</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The maturities of lease liabilities are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:89.83%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Year ending December 31&#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2019 (excluding the three months ended March 31, 2019)</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 10,687</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2020</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 12,508</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2021</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 11,341</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2022</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 9,410</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">2023</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,821</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Thereafter</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 35,541</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Total Lease Payments</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 87,308</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Less&#8212;Present Value Discount</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;width:1.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (14,214)</p></td></tr><tr><td style="vertical-align:bottom;width:85.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 24pt;">Present Value of Lease Liabilities</p></td><td style="vertical-align:bottom;width:2.65%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 24pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:1.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.29%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 73,094</p></td></tr></table></div><span></span>
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<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Supplemental information related to leases was as follows (in thousands):</p><div style="padding-left:36pt;"><table style="border-collapse:collapse;font-size:16pt;padding-left:0pt;padding-right:0pt;width:88.87%;"><tr style="height:1pt;"><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="position:absolute;top:50%;transform:translate(0,-50%);width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:27.39%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, 2019</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash paid for amounts included in the measurement of lease liabilities</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 5,904</p></td></tr><tr><td style="vertical-align:middle;width:72.6%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Lease right-of-use assets obtained in exchange for lease liabilities</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:25.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 174</p></td></tr></table></div><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of lease assets and liabilities.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6810883568">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value Measurements (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueDisclosuresAbstract', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock', window );">Summary of fair values and levels within the fair value hierarchy in which the fair value measurements fall for assets and liabilities measured on a recurring basis</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table summarizes the fair values, and levels within the fair value hierarchy in which the fair value measurements fall, for assets and liabilities measured on a recurring basis as of March 31, 2019 and December 31, 2018 (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:100%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;March 31, 2019</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 29,130</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 29,130</p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,446</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,446</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:11pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="11" style="vertical-align:bottom;white-space:nowrap;width:39.55%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Fair&#160;Value&#160;Measurements&#160;at&#160;December 31, 2018</b></p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;1</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;2</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.5%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Level&#160;3</b></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="vertical-align:bottom;white-space:nowrap;width:8.46%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Total</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Cash and cash equivalents</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 45,620</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 45,620</p></td></tr><tr><td style="vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Life insurance&#8212;cash surrender value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,252</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 3,252</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:58.59%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Contingent earn-out obligations</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.85%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.17%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.86%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.18%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:7.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock', window );">Schedule of reconciliation of the fair value of contingent earn-out obligations that use significant unobservable inputs (Level 3)</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The table below presents a reconciliation of the fair value of our contingent earn-out obligations that use significant unobservable inputs (Level&#160;3) (in thousands).</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;"><span style="font-family:'Calibri';">&#160;&#160;&#160;&#160;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 7,375</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Issuances</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Settlements</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (594)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Adjustments to fair value</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 158</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:85.32%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at March 31, 2019</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.66%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.68%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 6,939</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.64%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the fair value measurement of assets using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes during the period attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets) and gains or losses recognized in other comprehensive income (loss), and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs), by class of asset.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19279-110258<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19190-110258<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6803875392">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract', window );"><strong>Goodwill</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfGoodwillTextBlock', window );">Schedule of changes in the carrying amount of goodwill</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The changes in the carrying amount of goodwill are as follows (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.05%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:11.99%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at beginning of year</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,182</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 200,584</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additions (See Note&#160;4)</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 678</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 34,598</p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Impairment adjustment</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> &#8212;</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:72.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Balance at end of period</p></td><td style="vertical-align:bottom;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.28%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.77%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,860</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:1.74%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:10.24%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 235,182</p></td><td style="vertical-align:bottom;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-family:'Times';font-size:1pt;visibility:hidden;">&#8203;</span></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13854-109267<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6803993056">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt Obligations (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtDisclosureAbstract', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ScheduleOfDebtTableTextBlock', window );">Schedule of components of debt obligations</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">Debt obligations consist of the following (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:6.75pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">December 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr style="height:3.5pt;"><td style="background-color:auto;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.2%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td colspan="2" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:18.14%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Revolving credit facility</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 51,000</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 50,000</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Notes to former owners</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 26,150</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 26,813</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Other debt</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 89</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;text-align:right;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 105</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 77,239</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 76,918</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Less&#8212;current portion</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (2,755)</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt;"> (3,279)</p></td><td style="background-color:#cceeff;vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:57.16%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Total long-term portion of debt</p></td><td style="vertical-align:bottom;width:3.34%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.09%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:16.11%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 74,484</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.31%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.3%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">$</p></td><td style="vertical-align:bottom;white-space:nowrap;width:15.84%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;">73,639</p></td><td style="vertical-align:bottom;width:0.82%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt 0pt 0pt 12pt;"><span style="font-size:10pt;margin-left:0pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ScheduleOfAdditionalMarginsTableTextBlock', window );">Summary of additional margins</a></td>
<td class="text"><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Consolidated&#160;Total&#160;Indebtedness&#160;to</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="7" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:55.7%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Credit&#160;Facility&#160;Adjusted&#160;EBITDA</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.52%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Less&#160;than&#160;1.00</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.00&#160;to&#160;1.75</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.95%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">1.75&#160;to&#160;2.50</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:12.97%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2.50&#160;or&#160;greater</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Additional Per Annum Interest Margin Added Under:</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Base Rate Loan Option</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.25</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.50</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 0.75</p></td><td style="vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%&#160;&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.00</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:40.08%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt 0pt 0pt 12pt;">Eurodollar Rate Loan Option</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.52%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.25</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.50</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.95%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 1.75</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:3.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:12.97%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 2.00</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.14%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">%</p></td></tr></table><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6803949664">
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<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders' Equity (Tables)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="text"><p style="font-family:'Times New Roman';font-size:10pt;text-indent:36pt;margin:0pt;">The following table reconciles the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share for each of the periods presented (in thousands):</p><p style="font-family:'Times New Roman';font-size:12pt;text-indent:36pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p><table style="border-collapse:collapse;font-size:16pt;margin-left:auto;margin-right:auto;padding-left:0pt;padding-right:0pt;width:79.99%;"><tr style="height:1pt;"><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><div style="height:1pt;overflow:hidden;overflow-wrap:break-word;position:relative;"><div style="bottom:0pt;position:absolute;width:100%;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:1pt;visibility:hidden;">&#8203;</span></p></div></div></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">Three Months Ended </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td colspan="3" style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:19.98%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">March 31, </b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:auto;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:8pt;font-weight:bold;visibility:hidden;">&#8203;</span></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2019</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;&#160;&#160;&#160;</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;text-align:center;margin:0pt;"><b style="font-weight:bold;">2018</b></p></td><td style="background-color:auto;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:8pt;margin:0pt;"><b style="font-weight:bold;">&#160;</b></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Common shares outstanding, end of period</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,891</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,088</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of using weighted average common shares outstanding</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 32</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 104</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Shares used in computing earnings per share&#8212;basic</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 36,923</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,192</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of shares issuable under stock option plans based on the treasury stock method</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 230</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 317</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr><tr><td style="background-color:#cceeff;vertical-align:bottom;width:77.44%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">Effect of restricted and contingently issuable shares</p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="background-color:#cceeff;vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:1px solid #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times 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share&#8212;diluted</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td><td style="vertical-align:bottom;white-space:nowrap;width:9.43%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,234</p></td><td style="vertical-align:bottom;white-space:nowrap;width:2.05%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;margin:0pt;">&#160;</p></td><td style="vertical-align:bottom;white-space:nowrap;width:8.48%;border-bottom:3px double #000000;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:10pt;text-align:right;margin:0pt 3pt 0pt 0pt;"> 37,628</p></td><td style="vertical-align:bottom;white-space:nowrap;width:0.51%;margin:0pt;padding:0pt;"><p style="font-family:'Times New Roman';font-size:12pt;margin:0pt;"><span style="font-size:10pt;visibility:hidden;">&#8203;</span></p></td></tr></table><p style="font-family:'Times New Roman';font-size:12pt;padding-left:18pt;text-indent:-18pt;margin:0pt 0pt 0pt 36pt;"><span style="font-size:10pt;font-style:italic;font-weight:bold;margin-left:0pt;visibility:hidden;">&#8203;</span></p><span></span>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6794222640">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Business and Organization (Details)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
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<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
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<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ScheduleOfBusinessAndOrganizationLineItems', window );"><strong>Business and Organization</strong></a></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of net services revenue to total net revenue from the services rendered as of the year end.</p></div>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6810871760">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Recent Accounting Pronouncements (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Jan. 01, 2019</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems', window );"><strong>New Accounting Pronouncements or Change in Accounting Principle</strong></a></td>
<td class="text">&#160;<span></span>
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<td class="text">&#160;<span></span>
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<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Lease right-of-use assets</a></td>
<td class="nump">$ 70,316<span></span>
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<td class="text">&#160;<span></span>
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<tr class="re">
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<td class="nump">$ 73,094<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member', window );">ASU 2016-02</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems', window );"><strong>New Accounting Pronouncements or Change in Accounting Principle</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Lease right-of-use assets</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 75,900<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiability', window );">Operating lease liability</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 75,900<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AdjustmentsForNewAccountingPronouncementsAxis=us-gaap_AccountingStandardsUpdate201602Member</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6813862848">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Disaggregation of Revenue (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms', window );">Revenue, Performance Obligation, Description of Payment Terms</a></td>
<td class="text">We typically invoice our customers with payment terms of net due in 30 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ReceivableDueTerm', window );">Receivable payment terms (in days)</a></td>
<td class="text">30 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 538,473<span></span>
</td>
<td class="nump">$ 464,941<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">100.00%<span></span>
</td>
<td class="nump">100.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_IndustrialPropertyCustomerMember', window );">Industrial</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 168,660<span></span>
</td>
<td class="nump">$ 100,100<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">31.30%<span></span>
</td>
<td class="nump">21.50%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_EducationMember', window );">Education</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 66,743<span></span>
</td>
<td class="nump">$ 88,203<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">12.40%<span></span>
</td>
<td class="nump">19.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_OfficeBuildingCustomerMember', window );">Office Buildings</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 66,212<span></span>
</td>
<td class="nump">$ 69,120<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">12.30%<span></span>
</td>
<td class="nump">14.90%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_HealthcareSectorCustomerMember', window );">Healthcare</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 92,023<span></span>
</td>
<td class="nump">$ 63,183<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">17.10%<span></span>
</td>
<td class="nump">13.60%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_GovernmentCustomerMember', window );">Government</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 32,279<span></span>
</td>
<td class="nump">$ 36,147<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">6.00%<span></span>
</td>
<td class="nump">7.80%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_RetailRestaurantsAndEntertainmentMember', window );">Retail, Restaurants and Entertainment</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 59,391<span></span>
</td>
<td class="nump">$ 52,787<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">11.00%<span></span>
</td>
<td class="nump">11.30%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_MultiFamilyAndResidentialMember', window );">Multi-Family and Residential</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 30,235<span></span>
</td>
<td class="nump">$ 33,052<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">5.60%<span></span>
</td>
<td class="nump">7.10%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_MajorCustomersAxis=fix_OtherCustomerMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 22,931<span></span>
</td>
<td class="nump">$ 22,349<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">4.30%<span></span>
</td>
<td class="nump">4.80%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=fix_NewConstructionMember', window );">New Construction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 223,961<span></span>
</td>
<td class="nump">$ 185,282<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">41.60%<span></span>
</td>
<td class="nump">39.90%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=fix_ExistingBuildingConstructionMember', window );">Existing Building Construction</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 182,296<span></span>
</td>
<td class="nump">$ 156,758<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">33.80%<span></span>
</td>
<td class="nump">33.70%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=fix_ServiceProjectsMember', window );">Service Projects</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 50,384<span></span>
</td>
<td class="nump">$ 42,433<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">9.40%<span></span>
</td>
<td class="nump">9.10%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StatementBusinessSegmentsAxis=fix_ServiceCallsMaintenanceAndMonitoringMember', window );">Service Calls, Maintenance and Monitoring</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 81,833<span></span>
</td>
<td class="nump">$ 80,468<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">15.20%<span></span>
</td>
<td class="nump">17.30%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=fix_HeatingVentilationAndAirConditioningAndPlumbingMember', window );">HVAC and Plumbing</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 481,990<span></span>
</td>
<td class="nump">$ 424,017<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">89.50%<span></span>
</td>
<td class="nump">91.20%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=fix_BuildingAutomationControlSystemsMember', window );">Building Automation Control Systems</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 29,014<span></span>
</td>
<td class="nump">$ 20,045<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">5.40%<span></span>
</td>
<td class="nump">4.30%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember', window );">Other</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax', window );">Revenue</a></td>
<td class="nump">$ 27,469<span></span>
</td>
<td class="nump">$ 20,879<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfRevenueFromContractWithCustomer', window );">Percentage of revenue from contract with customer (as a percent)</a></td>
<td class="nump">5.10%<span></span>
</td>
<td class="nump">4.50%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PaymentsReceivedTerm', window );">Payments received term (in days)</a></td>
<td class="text">30 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisaggregationOfRevenueLineItems', window );"><strong>Disaggregation of Revenue</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PaymentsReceivedTerm', window );">Payments received term (in days)</a></td>
<td class="text">90 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_PaymentsReceivedTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of days in which the entity receives payment from customers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_PaymentsReceivedTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_PercentageOfRevenueFromContractWithCustomer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The percentage of revenue from contract with customers.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_PercentageOfRevenueFromContractWithCustomer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_ReceivableDueTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The payment terms for receivables in days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_ReceivableDueTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisaggregationOfRevenueLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DisaggregationOfRevenueLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130543-203045<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130539-203045<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130545-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Description of payment terms in contract with customer. Includes, but is not limited to, timing of payment, existence of financing component, variability of consideration and constraint on variable consideration.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 12<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130554-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenuePerformanceObligationDescriptionOfPaymentTerms</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_IndustrialPropertyCustomerMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_IndustrialPropertyCustomerMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_EducationMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_EducationMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_OfficeBuildingCustomerMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_OfficeBuildingCustomerMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_HealthcareSectorCustomerMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_HealthcareSectorCustomerMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_GovernmentCustomerMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_GovernmentCustomerMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_RetailRestaurantsAndEntertainmentMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_RetailRestaurantsAndEntertainmentMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_MultiFamilyAndResidentialMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_MultiFamilyAndResidentialMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_MajorCustomersAxis=fix_OtherCustomerMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_MajorCustomersAxis=fix_OtherCustomerMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=fix_NewConstructionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=fix_NewConstructionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=fix_ExistingBuildingConstructionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=fix_ExistingBuildingConstructionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=fix_ServiceProjectsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=fix_ServiceProjectsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StatementBusinessSegmentsAxis=fix_ServiceCallsMaintenanceAndMonitoringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementBusinessSegmentsAxis=fix_ServiceCallsMaintenanceAndMonitoringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=fix_HeatingVentilationAndAirConditioningAndPlumbingMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=fix_HeatingVentilationAndAirConditioningAndPlumbingMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=fix_BuildingAutomationControlSystemsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=fix_BuildingAutomationControlSystemsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_ProductOrServiceAxis=us-gaap_ProductAndServiceOtherMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>36
<FILENAME>R25.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800918800">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Contract Assets and Liabilities (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ChangeInContractWithCustomerAssetAbstract', window );"><strong>Contract Assets</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetNetCurrent', window );">Balance at beginning of period</a></td>
<td class="nump">$ 10,213<span></span>
</td>
<td class="nump">$ 30,116<span></span>
</td>
<td class="nump">$ 30,116<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination', window );">Change due to acquisitions</a></td>
<td class="nump">27<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">2,833<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional', window );">Change due to conditional versus unconditional</a></td>
<td class="num">(1,954)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">6,244<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetReclassifiedToReceivable', window );">Reclassified to unbilled accounts receivable</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="num">(28,980)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetNetCurrent', window );">Balance at end of period</a></td>
<td class="nump">8,286<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">10,213<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ChangeInContractWithCustomerLiabilityAbstract', window );"><strong>Contract Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Balance at beginning of period</a></td>
<td class="nump">130,986<span></span>
</td>
<td class="nump">106,005<span></span>
</td>
<td class="nump">106,005<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination', window );">Change due to acquisitions</a></td>
<td class="nump">44<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8,195<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized', window );">Change in timing for performance obligation to be satisfied</a></td>
<td class="num">(10,740)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">16,786<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityCurrent', window );">Balance at end of period</a></td>
<td class="nump">120,290<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 130,986<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized', window );">Revenue related to our contract liabilities</a></td>
<td class="nump">105,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerAssetCreditLossExpense', window );">Impairment losses</a></td>
<td class="nump">$ 0<span></span>
</td>
<td class="nump">0<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis=us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member', window );">Calculated under Revenue Guidance in Effect before Topic 606 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ChangeInContractWithCustomerLiabilityAbstract', window );"><strong>Contract Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized', window );">Revenue related to our contract liabilities</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 85,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in contract with customer assets due to change in conditional versus unconditional.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_ContractWithCustomerAssetIncreaseDecreaseForChangeDueToConditionalVersusUnconditional</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ChangeInContractWithCustomerAssetAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ChangeInContractWithCustomerAssetAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ChangeInContractWithCustomerLiabilityAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ChangeInContractWithCustomerLiabilityAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetCreditLossExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of credit loss recognized for write-down of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130533-203044<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130543-203045<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetCreditLossExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, from business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetIncreaseDecreaseForContractAcquiredInBusinessCombination</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetNetCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130531-203044<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 3<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130533-203044<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetNetCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerAssetReclassifiedToReceivable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of decrease in right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time from transfer to receivable due to right to consideration becoming unconditional.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerAssetReclassifiedToReceivable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized arising from contract liability from change in timeframe for performance obligation to be satisfied.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (e)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityChangeInTimeframePerformanceObligationSatisfiedRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130532-203044<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=82913815&amp;loc=SL49130531-203044<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase (decrease) in obligation to transfer good or service to customer for which consideration from customer has been received or is due, from business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 10<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130551-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityIncreaseDecreaseForContractAcquiredInBusinessCombination</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ContractWithCustomerLiabilityRevenueRecognized">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 8<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130549-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ContractWithCustomerLiabilityRevenueRecognized</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis=us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_InitialApplicationPeriodCumulativeEffectTransitionAxis=us-gaap_CalculatedUnderRevenueGuidanceInEffectBeforeTopic606Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>37
<FILENAME>R26.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6796437424">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Remaining Performance Obligations (Details) - Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2019-04-01<br> $ in Millions</strong></div></th>
<th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems', window );"><strong>Remaining Performance Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligation', window );">Remaining performance obligations</a></td>
<td class="nump">$ 1,140<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationPercentage', window );">Expected percentage of remaining performance obligations</a></td>
<td class="nump">85.00%<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1', window );">Expected timing of performance obligations</a></td>
<td class="text">12 months<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of transaction price allocated to performance obligation that has not been recognized as revenue.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Period in which remaining performance obligation is expected to be recognized as revenue, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 606<br> -SubTopic 10<br> -Section 50<br> -Paragraph 13<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109196051&amp;loc=SL49130556-203045<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2019-04-01">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis=2019-04-01</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>38
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800277120">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Service Maintenance Agreements (Details)<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_RenewableServiceMaintenanceAgreementsTerm', window );">The term of the renewable service maintenance agreements (in years)</a></td>
<td class="text">1 year<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_RenewableServiceMaintenanceAgreementsTerm">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The term of renewable service maintenance agreements in years.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_RenewableServiceMaintenanceAgreementsTerm</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>39
<FILENAME>R28.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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</head>
<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812598336">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Leases (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($) </div>
<div>Option</div>
</th>
<th class="th">
<div>Mar. 31, 2018 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeaseDescriptionLineItems', window );"><strong>Lessee, Lease, Description [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_VariableLeaseAndShortTermLeaseCost', window );">Variable lease expense and short-term lease expenses</a></td>
<td class="nump">$ 1,900<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent', window );">Weighted average discount rate</a></td>
<td class="nump">4.10%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseExpense', window );">Lease expense</a></td>
<td class="nump">$ 5,600<span></span>
</td>
<td class="nump">$ 5,200<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1', window );">Weighted average remaining lease term</a></td>
<td class="text">8 years 7 months 6 days<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRent', window );">Rent paid to related parties</a></td>
<td class="nump">$ 1,200<span></span>
</td>
<td class="nump">$ 1,100<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend', window );">Existence of option to extend</a></td>
<td class="text">true<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AssetsAndLiabilitiesLesseeAbstract', window );"><strong>Summary of lease asset and liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseRightOfUseAsset', window );">Lease right-of-use assets</a></td>
<td class="nump">$ 70,316<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LeaseLiabilitiesAbstract', window );"><strong>Lease Liabilities</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrent', window );">Other current liabilities</a></td>
<td class="nump">$ 11,066<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList', window );">Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]</a></td>
<td class="text">Other Liabilities, Current<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilityNoncurrent', window );">Lease liabilities</a></td>
<td class="nump">$ 62,028<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiability', window );">Present Value of Lease Liabilities</a></td>
<td class="nump">73,094<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract', window );"><strong>Maturities of lease liabilities:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear', window );">2019 (excluding the three months ended March 31, 2019)</a></td>
<td class="nump">10,687<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo', window );">2020</a></td>
<td class="nump">12,508<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree', window );">2021</a></td>
<td class="nump">11,341<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour', window );">2022</a></td>
<td class="nump">9,410<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive', window );">2023</a></td>
<td class="nump">7,821<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive', window );">Thereafter</a></td>
<td class="nump">35,541<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue', window );">Total Lease Payments</a></td>
<td class="nump">87,308<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount', window );">Less-Interest</a></td>
<td class="num">(14,214)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeaseLiability', window );">Present Value of Lease Liabilities</a></td>
<td class="nump">73,094<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_SupplementalInformationRelatedToLeasesAbstract', window );"><strong>Supplemental information related to leases:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_OperatingLeasePayments', window );">Cash paid for amounts included in the measurement of lease liabilities</a></td>
<td class="nump">5,904<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability', window );">Lease right-of-use assets obtained in exchange for lease liabilities</a></td>
<td class="nump">$ 174<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MinimumMember', window );">Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeaseDescriptionLineItems', window );"><strong>Lessee, Lease, Description [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseTermOfContract', window );">Lease term</a></td>
<td class="text">3 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_NumberOfOptionsToRenew', window );">Number of options to renew | Option</a></td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_srt_RangeAxis=srt_MaximumMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeLeaseDescriptionLineItems', window );"><strong>Lessee, Lease, Description [Line Items]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LesseeOperatingLeaseTermOfContract', window );">Lease term</a></td>
<td class="text">10 years<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_LeaseLiabilitiesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LeaseLiabilitiesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_NumberOfOptionsToRenew">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of options to renew.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_NumberOfOptionsToRenew</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_SupplementalInformationRelatedToLeasesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_SupplementalInformationRelatedToLeasesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_VariableLeaseAndShortTermLeaseCost">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of variable lease cost and short-term lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_VariableLeaseAndShortTermLeaseCost</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AssetsAndLiabilitiesLesseeAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AssetsAndLiabilitiesLesseeAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeLeaseDescriptionLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeLeaseDescriptionLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates (true false) whether lessee has option to extend operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918673-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseExistenceOfOptionToExtend</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due after fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fifth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFive</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in fourth fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in third fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease, due in second fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments for operating lease having an initial or remaining lease term in excess of one year due in remainder of fiscal year following latest fiscal year.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 6<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918701-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LesseeOperatingLeaseTermOfContract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 3<br> -Subparagraph (a)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918673-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LesseeOperatingLeaseTermOfContract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseExpense">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of operating lease expense. Excludes sublease income.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 4<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918638-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseExpense</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilitiesPaymentsDueAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Indicates line item in statement of financial position that includes current operating lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918631-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>srt-types:extensibleListItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseLiabilityNoncurrent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseLiabilityNoncurrent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeasePayments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918643-209977<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeasePayments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseRightOfUseAsset">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of lessee's right to use underlying asset under operating lease.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888419&amp;loc=SL77918627-209977<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseRightOfUseAsset</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average discount rate for operating lease calculated at point in time.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(4)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br><br>Reference 2: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseWeightedAverageDiscountRatePercent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_OperatingLeaseWeightedAverageRemainingLeaseTerm1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:durationItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsForRent">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Cash payments to lessor's for use of assets under operating leases.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 25<br> -Subparagraph (g)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3536-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRent</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in right-of-use asset obtained in exchange for operating lease liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 55<br> -Paragraph 53<br> -URI http://asc.fasb.org/extlink&amp;oid=77888399&amp;loc=SL77918982-209971<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 842<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (g)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=77888426&amp;loc=SL77918686-209980<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MinimumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
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<SEQUENCE>40
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6803972544">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Summary of Significant Accounting Policies - Income Taxes (Details)<br> $ in Millions</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th">
<div>Mar. 31, 2018 </div>
<div>USD ($)</div>
</th></tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AccountingPoliciesAbstract', window );"><strong>Summary of Significant Accounting Policies</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable', window );">Provision for income taxes</a></td>
<td class="num">$ (2.8)<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AccountingPoliciesAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AccountingPoliciesAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The increase (decrease) during the period in the amount due for taxes based on the reporting entity's earnings or attributable to the entity's income earning process (business presence) within a given jurisdiction.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>41
<FILENAME>R30.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6812582176">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Fair Value Measurements (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($) </div>
<div>item</div>
</th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LifeInsuranceContractsNumberOfEmployeesCovered', window );">Number of employees covered under life insurance policies | item</a></td>
<td class="nump">62<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LifeInsuranceContractsFaceAmount', window );">Combined face value of life insurance policies</a></td>
<td class="nump">$ 44,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashSurrenderValueOfLifeInsurance', window );">Cash surrender value</a></td>
<td class="nump">3,400<span></span>
</td>
<td class="nump">$ 3,300<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByLiabilityClassAxis=fix_ContingentConsiderationObligationsMember', window );">Contingent earn-out obligations</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward', window );"><strong>Reconciliation of the fair value of contingent earn-out obligations that use significant unobservable inputs (Level 3)</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue', window );">Balance at beginning of year</a></td>
<td class="nump">7,375<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues', window );">Issuances</a></td>
<td class="text"> <span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements', window );">Settlements</a></td>
<td class="num">(594)<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings', window );">Adjustments to fair value</a></td>
<td class="nump">158<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue', window );">Balance at end of period</a></td>
<td class="nump">6,939<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring basis | Total</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and cash equivalents</a></td>
<td class="nump">29,130<span></span>
</td>
<td class="nump">45,620<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashSurrenderValueFairValueDisclosure', window );">Life insurance-cash surrender value</a></td>
<td class="nump">3,446<span></span>
</td>
<td class="nump">3,252<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate', window );">Contingent earn-out obligations</a></td>
<td class="nump">6,939<span></span>
</td>
<td class="nump">7,375<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring basis | Quoted Market Prices In Active Markets for Identical Assets (Level 1)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure', window );">Cash and cash equivalents</a></td>
<td class="nump">29,130<span></span>
</td>
<td class="nump">45,620<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring basis | Fair Value Measurements at Reporting Date Using Significant Other Observable Inputs (Level 2)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CashSurrenderValueFairValueDisclosure', window );">Life insurance-cash surrender value</a></td>
<td class="nump">3,446<span></span>
</td>
<td class="nump">3,252<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember', window );">Recurring basis | Significant Unobservable Inputs (Level 3)</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems', window );"><strong>Fair Value Measurements</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate', window );">Contingent earn-out obligations</a></td>
<td class="nump">$ 6,939<span></span>
</td>
<td class="nump">$ 7,375<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value, as of the balance sheet date, of potential cash payments under the contingent consideration arrangement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_BusinessAcquisitionContingentConsiderationFairValueAtBalanceSheetDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_LifeInsuranceContractsFaceAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the face amount of life insurance policies taken by the entity for their employees.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LifeInsuranceContractsFaceAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_LifeInsuranceContractsNumberOfEmployeesCovered">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of employees covered under life insurance policy contracts.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LifeInsuranceContractsNumberOfEmployeesCovered</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashAndCashEquivalentsFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashAndCashEquivalentsFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashSurrenderValueFairValueDisclosure">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value portion of the amount that could be realized under a life insurance contract or contracts owned by the entity, commonly known as corporate-owned life insurance (COLI) or bank-owned life insurance (BOLI).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashSurrenderValueFairValueDisclosure</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CashSurrenderValueOfLifeInsurance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Carrying amount as of the balance sheet date of amounts which could be received based on the terms of the insurance contract upon surrendering life policies owned by the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section 45<br> -Paragraph 4<br> -Subparagraph (d)<br> -URI http://asc.fasb.org/extlink&amp;oid=82887183&amp;loc=d3e6812-107765<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.17)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CashSurrenderValueOfLifeInsurance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of gain (loss) recognized on the income statement for financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)(2)<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 820<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=99377789&amp;loc=d3e19207-110258<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByLiabilityClassAxis=fix_ContingentConsiderationObligationsMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByLiabilityClassAxis=fix_ContingentConsiderationObligationsMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementFrequencyAxis=us-gaap_FairValueMeasurementsRecurringMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByMeasurementBasisAxis=us-gaap_EstimateOfFairValueFairValueDisclosureMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
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</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<DOCUMENT>
<TYPE>XML
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<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6802759136">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Acquisitions (Details)<br></strong></div></th>
<th class="th" colspan="4">3 Months Ended</th>
</tr>
<tr>
<th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Sep. 30, 2018 </div>
<div>item</div>
</th>
<th class="th">
<div>Jun. 30, 2018 </div>
<div>item</div>
</th>
<th class="th">
<div>Mar. 31, 2018 </div>
<div>item</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationsAbstract', window );"><strong>Acquisitions</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferred1', window );">Total purchase price | $</a></td>
<td class="nump">$ 1,600,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NumberOfBusinessesAcquired', window );">Number of acquisitions</a></td>
<td class="nump">1<span></span>
</td>
<td class="nump">2<span></span>
</td>
<td class="nump">3<span></span>
</td>
<td class="nump">2<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_NumberOfAcquisitionsReportedAsSeparateOperations', window );">Number of acquisitions reported as separate operating location | item</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_NumberOfAcquisitionsReportedAsSeparateOperations">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of businesses acquired by the entity during the period that are reported as a separate operating location.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_NumberOfAcquisitionsReportedAsSeparateOperations</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationConsiderationTransferred1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109124213&amp;loc=d3e6613-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109124213&amp;loc=d3e6578-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationConsiderationTransferred1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NumberOfBusinessesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of businesses acquired by the entity during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NumberOfBusinessesAcquired</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>43
<FILENAME>R32.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800254496">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Goodwill (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
<th class="th" colspan="1">12 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillRollForward', window );"><strong>Changes in the carrying amount of goodwill</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at beginning of year</a></td>
<td class="nump">$ 235,182<span></span>
</td>
<td class="nump">$ 200,584<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_GoodwillAcquiredDuringPeriod', window );">Additions (See Note 4)</a></td>
<td class="nump">678<span></span>
</td>
<td class="nump">34,598<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_Goodwill', window );">Balance at end of period</a></td>
<td class="nump">$ 235,860<span></span>
</td>
<td class="nump">$ 235,182<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_Goodwill">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=77989000&amp;loc=SL49117168-202975<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=99380562&amp;loc=d3e13770-109266<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_Goodwill</td>
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<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_GoodwillAcquiredDuringPeriod">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 350<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=108376223&amp;loc=d3e13816-109267<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillAcquiredDuringPeriod</td>
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<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
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<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_GoodwillRollForward</td>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6802926208">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Debt Obligations (Details) - USD ($)<br> $ in Thousands</strong></div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Dec. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rou">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtLongtermAndShorttermCombinedAmount', window );">Total debt</a></td>
<td class="nump">$ 77,239<span></span>
</td>
<td class="nump">$ 76,918<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtCurrent', window );">Less-current portion</a></td>
<td class="num">(2,755)<span></span>
</td>
<td class="num">(3,279)<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Total long-term portion of debt</a></td>
<td class="nump">74,484<span></span>
</td>
<td class="nump">73,639<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtLongtermAndShorttermCombinedAmount', window );">Total debt</a></td>
<td class="nump">51,000<span></span>
</td>
<td class="nump">50,000<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=fix_SubordinateDebtAndPromissoryNoteMember', window );">Notes to former owners</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">26,150<span></span>
</td>
<td class="nump">26,813<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_NotesPayableOtherPayablesMember', window );">Other debt</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtLongtermAndShorttermCombinedAmount', window );">Total debt</a></td>
<td class="nump">$ 89<span></span>
</td>
<td class="nump">$ 105<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentLineItems</td>
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<td>na</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtLongtermAndShorttermCombinedAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the aggregate of total long-term debt, including current maturities and short-term debt.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtLongtermAndShorttermCombinedAmount</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
<td>instant</td>
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</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
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<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt, classified as current. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19,20)<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember</td>
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<td><strong> Data Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=fix_SubordinateDebtAndPromissoryNoteMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<td><strong> Period Type:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=us-gaap_NotesPayableOtherPayablesMember</td>
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<SEQUENCE>45
<FILENAME>R34.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6817855840">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Debt Obligations - Other (Details)<br> $ in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th">
<div>Mar. 31, 2019 </div>
<div>USD ($) </div>
<div>item</div>
</th>
<th class="th">
<div>Mar. 31, 2018 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Dec. 31, 2018 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Apr. 18, 2018 </div>
<div>USD ($)</div>
</th>
<th class="th">
<div>Apr. 17, 2018 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract', window );"><strong>Reconciliation of Earnings before Interest Tax Depreciation and Amortization to Net Income</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ProfitLoss', window );">Net income</a></td>
<td class="nump">$ 19,866<span></span>
</td>
<td class="nump">$ 16,659<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncomeTaxExpenseBenefit', window );">Provision for income taxes</a></td>
<td class="nump">6,933<span></span>
</td>
<td class="nump">2,074<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_ShareBasedCompensation', window );">Stock-based compensation</a></td>
<td class="nump">3,176<span></span>
</td>
<td class="nump">$ 2,793<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebt', window );">Outstanding balance</a></td>
<td class="nump">74,484<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 73,639<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessAcquisitionAxis=fix_ShoffnerMember', window );">Shoffner</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">100<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt', window );">Acquired debt</a></td>
<td class="nump">$ 400<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember', window );">London Interbank Offered Rate (LIBOR) | Shoffner</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">2.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCredit', window );">Outstanding borrowings</a></td>
<td class="nump">$ 51,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LettersOfCreditOutstandingAmount', window );">Letters of credit amount outstanding</a></td>
<td class="nump">33,600<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity', window );">Credit available</a></td>
<td class="nump">$ 315,400<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentInterestRateOptionsNumber', window );">Number of interest rate options | item</a></td>
<td class="nump">2<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantLeverageRatio', window );">Leverage ratio</a></td>
<td class="nump">0.4<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantFixedChargeCoverageRatio', window );">Fixed charge coverage ratio</a></td>
<td class="nump">22.6<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters', window );">Number of quarters of capital expenditures, tax provision, dividends and stock repurchase payments used for calculation of fixed charge coverage ratio | item</a></td>
<td class="nump">4<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">3.70%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Through maturity</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantLeverageRatio', window );">Leverage ratio</a></td>
<td class="nump">3.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantFixedChargeCoverageRatio', window );">Fixed charge coverage ratio</a></td>
<td class="nump">2.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LetterOfCreditFeesPercentage', window );">Letter of credit fees (as a percent)</a></td>
<td class="nump">1.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage', window );">Commitment fees payable on unused portion of the facility (as a percent)</a></td>
<td class="nump">0.20%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Minimum | Covenant Requirement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio', window );">Net leverage ratio used as basis for other restrictions</a></td>
<td class="nump">2.00<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio', window );">Net leverage ratio after giving effect to stock repurchases for calculation of the fixed charge coverage ratio</a></td>
<td class="nump">1.75<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction', window );">Permitted amount of acquisitions per transaction</a></td>
<td class="nump">$ 40,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions', window );">Aggregate purchase price of current acquisition and acquisitions in the preceding 12 month period for determining permitted amount of acquisition per transaction</a></td>
<td class="nump">$ 80,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LetterOfCreditFeesPercentage', window );">Letter of credit fees (as a percent)</a></td>
<td class="nump">2.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage', window );">Commitment fees payable on unused portion of the facility (as a percent)</a></td>
<td class="nump">0.35%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Maximum | Covenant Requirement</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio', window );">Net leverage ratio used to determine exclusion of stock repurchases and the payment of dividends for calculation of the fixed charge coverage ratio</a></td>
<td class="nump">1.75<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Maximum | Stock Repurchases After February 22, 2016 And On Or Before December 31, 2017</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentFinancialCovenantsAbstract', window );"><strong>Principal financial covenants</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio', window );">Amount of stock repurchases to maintain maximum net leverage ratio</a></td>
<td class="nump">$ 30,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">0.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.00 to 1.75</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">0.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.75 to 2.50</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">0.75%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Base Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">1.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: Less than 1.00</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">1.25%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.00 to 1.75</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">1.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 1.75 to 2.50</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">1.75%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember', window );">Revolving credit facility | Eurodollar Rate | Consolidated Total Indebtedness to Credit Facility Adjusted EBITDA: 2.50 or greater</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_DebtInstrumentVariableRateAbstract', window );"><strong>Additional per annum interest margin added under:</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1', window );">Additional per annum interest margin (as a percent)</a></td>
<td class="nump">2.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=fix_AmendedSeniorRevolvingCreditFacilityMember', window );">Amended senior revolving credit facility</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentLineItems', window );"><strong>Debt Obligations</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity', window );">Borrowing capacity</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 400,000<span></span>
</td>
<td class="nump">$ 325,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LineOfCreditBorrowingCapacityAccordionOption', window );">Line of credit borrowing capacity accordion option</a></td>
<td class="nump">$ 100,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=fix_SubordinateDebtAndPromissoryNoteMember', window );">Notes to former owners</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_CumulativeNumberOfCompaniesAcquired', window );">Cumulative number of companies acquired | item</a></td>
<td class="nump">6<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 26,150<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 26,813<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_SubordinatedDebtMember', window );">Subordinate note | Acquisition First Quarter 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">2.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_SubordinatedDebtMember', window );">Subordinate note | Acquisition Second Quarter 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 1,000<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">3.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LoansPayableMember', window );">Promissory note | BCH</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 14,300<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">3.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LoansPayableMember', window );">Promissory note | Acquisition First Quarter 2019 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 400<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">3.00%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LoansPayableMember', window );">Promissory note | Acquisition Third Quarter 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 6,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">3.50%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtInstrumentAxis=us-gaap_LoansPayableMember', window );">Promissory note | Acquisition Two Third Quarter 2018 [Member]</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LongTermDebtOtherDisclosuresAbstract', window );"><strong>Other disclosures</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_NotesAndLoansPayable', window );">Outstanding balance</a></td>
<td class="nump">$ 3,500<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DebtWeightedAverageInterestRate', window );">Weighted average interest rate (as a percent)</a></td>
<td class="nump">2.90%<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_CumulativeNumberOfCompaniesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cumulative number of companies acquired by the entity.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_CumulativeNumberOfCompaniesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of stock repurchases to maintain maximum net leverage ratio.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantAmountOfStockRepurchasesToMaintainMaximumNetLeverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of quarters of capital expenditures, tax provision, dividends and stock repurchase payments used for the calculation of the fixed charge coverage ratio.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantCapitalExpendituresTaxProvisionsDividendsAndStockRepurchasePaymentsUsedForCalculationOfFixedChargeCoverageRatioNumberOfQuarters</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantFixedChargeCoverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the ratio of consolidated adjusted earnings before, interest, taxes, depreciation and amortization, less non-financed capital expenditures, tax provision, dividends and amounts used to repurchase stock to the sum of interest expense and scheduled principal payments of indebtedness required to be maintained under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantFixedChargeCoverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:pureItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantLeverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the ratio of consolidated total debt to consolidated adjusted earnings before, interest, taxes, depreciation and amortization required to be maintained under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantLeverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:pureItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the net leverage ratio determine after giving effect to stock repurchases for calculation of the fixed charge coverage ratio under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantNetLeverageRatioAfterGivingEffectToStockRepurchasesForCalculatingFixedChargeCoverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:pureItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the net leverage ratio used to determine exclusion of stock repurchases and the payment of dividends for calculation of the fixed charge coverage ratio under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantNetLeverageRatioUsedToDetermineExclusionOfStockRepurchasesAndDividendPaymentsForCalculatingFixedChargeCoverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:pureItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the aggregate purchase price of current acquisition and acquisitions in the preceding twelve month period used for determining the permitted amount of acquisition per transaction under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantOtherRestrictionsAggregatePurchasePriceOfAcquisitions</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the net leverage ratio as defined in the financial covenants which is used as a basis to determine other restrictions.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantOtherRestrictionsNetLeverageRatio</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:pureItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the amount of acquisition per transaction permitted under the financial covenants.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentCovenantOtherRestrictionsPermittedAcquisitionAmountPerTransaction</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentFinancialCovenantsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentFinancialCovenantsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentInterestRateOptionsNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of interest rate options.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentInterestRateOptionsNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:integerItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtInstrumentVariableRateAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtInstrumentVariableRateAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_LetterOfCreditFeesPercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the fees for the letter of credit facility, expressed as a percent based on the ratio of consolidated total indebtedness to credit facility adjusted EBITDA, as defined in the credit agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LetterOfCreditFeesPercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_LineOfCreditBorrowingCapacityAccordionOption">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Accordion option on credit facility per terms of the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LineOfCreditBorrowingCapacityAccordionOption</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_ReconciliationOfEarningsBeforeInterestTaxDepreciationAndAmortizationToNetIncomeAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of long-term debt due after one year or the normal operating cycle, if longer, assumed at the acquisition date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 20<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=84161108&amp;loc=d3e4845-128472<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesLongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Percentage points added to the reference rate to compute the variable rate on the debt instrument.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentBasisSpreadOnVariableRate1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtWeightedAverageInterestRate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Weighted average interest rate of debt outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtWeightedAverageInterestRate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncomeTaxExpenseBenefit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -Subparagraph (h)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 235<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.4-08(h))<br> -URI http://asc.fasb.org/extlink&amp;oid=26873400&amp;loc=d3e23780-122690<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 740<br> -SubTopic 20<br> -Section 45<br> -Paragraph 2<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109238882&amp;loc=d3e38679-109324<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncomeTaxExpenseBenefit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LettersOfCreditOutstandingAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LettersOfCreditOutstandingAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCredit">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCredit</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02.19(b),22(b))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityRemainingBorrowingCapacity</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:percentItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebt">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 470<br> -SubTopic 20<br> -Section 50<br> -Paragraph 4<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=109500613&amp;loc=SL6031897-161870<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebt</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_LongTermDebtOtherDisclosuresAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_LongTermDebtOtherDisclosuresAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_NotesAndLoansPayable">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 944<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.7-03(a)(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6879938&amp;loc=d3e572229-122910<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(22))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 942<br> -SubTopic 210<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.9-03(16))<br> -URI http://asc.fasb.org/extlink&amp;oid=6876686&amp;loc=d3e534808-122878<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_NotesAndLoansPayable</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ProfitLoss">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1A<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669619-108580<br><br>Reference 2: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (a)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 220<br> -SubTopic 10<br> -Section 45<br> -Paragraph 1B<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=114867106&amp;loc=SL7669625-108580<br><br>Reference 4: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1A<br> -Subparagraph (c)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=109239629&amp;loc=SL4573702-111684<br><br>Reference 5: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 22<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8736-108599<br><br>Reference 6: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4J<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591551-111686<br><br>Reference 7: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3000-108585<br><br>Reference 8: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 45<br> -Paragraph 19<br> -URI http://asc.fasb.org/extlink&amp;oid=108774443&amp;loc=SL4569616-111683<br><br>Reference 9: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 280<br> -SubTopic 10<br> -Section 50<br> -Paragraph 32<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=115929826&amp;loc=d3e8933-108599<br><br>Reference 10: http://www.xbrl.org/2003/role/exampleRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 810<br> -SubTopic 10<br> -Section 55<br> -Paragraph 4K<br> -URI http://asc.fasb.org/extlink&amp;oid=84234705&amp;loc=SL4591552-111686<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ProfitLoss</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_ShareBasedCompensation">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3602-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_ShareBasedCompensation</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
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</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
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</tr>
</table></div>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=fix_ShoffnerMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=us-gaap_RevolvingCreditFacilityMember</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtCovenantEffectiveDateAxis=fix_ThroughMaturityMember</td>
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<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MinimumMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementScenarioAxis=fix_ScenarioCovenantRequirementMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StatementScenarioAxis=fix_StockRepurchasesAfterFebruary222016AndOnOrBeforeDecember312017Member</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableRateAxis=fix_DebtInstrumentVariableRateBaseRateMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableRateAxis=fix_DebtInstrumentVariableRateBaseRateMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtCovenantRatioAxis=fix_DebtCovenantRatioRangeOneMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtCovenantRatioAxis=fix_DebtCovenantRatioRangeTwoMember</td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtCovenantRatioAxis=fix_DebtCovenantRatioRangeThreeMember</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_DebtCovenantRatioAxis=fix_DebtCovenantRatioRangeFourMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_DebtCovenantRatioAxis=fix_DebtCovenantRatioRangeFourMember</td>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_VariableRateAxis=us-gaap_EurodollarMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_VariableRateAxis=us-gaap_EurodollarMember</td>
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<td><strong> Data Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=fix_AmendedSeniorRevolvingCreditFacilityMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=fix_AmendedSeniorRevolvingCreditFacilityMember</td>
</tr>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=fix_SubordinateDebtAndPromissoryNoteMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=fix_SubordinateDebtAndPromissoryNoteMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_DebtInstrumentAxis=us-gaap_SubordinatedDebtMember</td>
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<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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</table></div>
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</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=fix_AcquisitionFirstQuarter2018Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=fix_AcquisitionFirstQuarter2018Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<tr>
<td><strong> Data Type:</strong></td>
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<td><strong> Balance Type:</strong></td>
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<tr>
<td><strong> Period Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessAcquisitionAxis=fix_AcquisitionSecondQuarter2018Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessAcquisitionAxis=fix_AcquisitionSecondQuarter2018Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
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<td><strong> Data Type:</strong></td>
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</table></div>
</div></td></tr>
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<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DebtInstrumentAxis=us-gaap_LoansPayableMember">
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<DOCUMENT>
<TYPE>XML
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<TEXT>
<html>
<head>
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<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800444624">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Commitments and Contingencies - Other and Bonds (Details) - Surety<br></strong></div></th>
<th class="th" colspan="1">3 Months Ended</th>
</tr>
<tr><th class="th"><div>Mar. 31, 2019</div></th></tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingenciesByNatureOfContingencyAxis=us-gaap_SuretyBondMember', window );">Minimum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
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<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfBusinessWhichHasRequiredBonds', window );">Percentage of business which has required bonds</a></td>
<td class="nump">20.00%<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_LossContingenciesByNatureOfContingencyAxis=us-gaap_SuretyBondMember', window );">Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_LossContingencySuretyAbstract', window );"><strong>Surety</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PercentageOfBusinessWhichHasRequiredBonds', window );">Percentage of business which has required bonds</a></td>
<td class="nump">30.00%<span></span>
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<div style="display: none;">
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_LossContingencySuretyAbstract</td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the percentage of business which has required bonds.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
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</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>47
<FILENAME>R36.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6802943920">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders' Equity - Incentive and Other (Details) - USD ($)<br> $ / shares in Units, $ in Thousands, shares in Millions</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
<th class="th" colspan="1">144 Months Ended</th>
<th class="th" colspan="1"></th>
<th class="th" colspan="1"></th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Aug. 10, 2018</div></th>
<th class="th"><div>Mar. 29, 2007</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfRepurchaseAgreementsAbstract', window );"><strong>Share Repurchase Program</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Share repurchase</a></td>
<td class="nump">$ 3,321<span></span>
</td>
<td class="nump">$ 4,293<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PlanNameAxis=fix_StockRepurchaseProgram2007Member', window );">Stock Repurchase Program 2007</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_DisclosureOfRepurchaseAgreementsAbstract', window );"><strong>Share Repurchase Program</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased', window );">Number of shares of outstanding common stock authorized to be acquired under a stock repurchase program</a></td>
<td class="nump">8.8<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8.8<span></span>
</td>
<td class="nump">0.7<span></span>
</td>
<td class="nump">1.0<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockSharesAcquired', window );">Share repurchase (in shares)</a></td>
<td class="nump">0.1<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">8.3<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
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<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_TreasuryStockAcquiredAverageCostPerShare', window );">Average price (in dollars per share)</a></td>
<td class="nump">$ 49.27<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="nump">$ 16.51<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsForRepurchaseOfCommonStock', window );">Share repurchase</a></td>
<td class="nump">$ 3,300<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_DisclosureOfRepurchaseAgreementsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
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<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow to reacquire common stock during the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 15<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3291-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsForRepurchaseOfCommonStock</td>
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<td><strong> Balance Type:</strong></td>
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</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockAcquiredAverageCostPerShare">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Total cost of shares repurchased divided by the total number of shares repurchased.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 30<br> -Section 45<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6405813&amp;loc=d3e23239-112655<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockAcquiredAverageCostPerShare</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>num:perShareItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_TreasuryStockSharesAcquired">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares that have been repurchased during the period and are being held in treasury.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.3-04)<br> -URI http://asc.fasb.org/extlink&amp;oid=27012166&amp;loc=d3e187085-122770<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_TreasuryStockSharesAcquired</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PlanNameAxis=fix_StockRepurchaseProgram2007Member">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PlanNameAxis=fix_StockRepurchaseProgram2007Member</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
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</TEXT>
</DOCUMENT>
<DOCUMENT>
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<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6813960272">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders' Equity - Anti-Dilutive Stock Options (Details) - shares<br> shares in Millions</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
</tr>
<tr class="rh">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=fix_EmployeeAndNonemployeeStockOptionMember', window );">Stock Options | Maximum</a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems', window );"><strong>Earnings Per Share</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount', window );">Anti-dilutive securities excluded from computation of earnings per share amount (in shares)</a></td>
<td class="nump">0.1<span></span>
</td>
<td class="nump">0.1<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (c)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=fix_EmployeeAndNonemployeeStockOptionMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis=fix_EmployeeAndNonemployeeStockOptionMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_srt_RangeAxis=srt_MaximumMember">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Details</a><div><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">srt_RangeAxis=srt_MaximumMember</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td></td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td></td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
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</html>
</TEXT>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>49
<FILENAME>R38.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
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<body>
<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6800226000">
<tr>
<th class="tl" colspan="1" rowspan="2"><div style="width: 200px;"><strong>Stockholders' Equity - Number of Shares (Details) - shares<br> shares in Thousands</strong></div></th>
<th class="th" colspan="2">3 Months Ended</th>
</tr>
<tr>
<th class="th"><div>Mar. 31, 2019</div></th>
<th class="th"><div>Mar. 31, 2018</div></th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract', window );"><strong>Reconciliation of the number of shares outstanding with the number of shares used in computing basic and diluted earnings per share</strong></a></td>
<td class="text">&#160;<span></span>
</td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_CommonStockSharesOutstanding', window );">Common shares outstanding, end of period</a></td>
<td class="nump">36,891<span></span>
</td>
<td class="nump">37,088<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_EffectOfUsingWeightedAverageCommonSharesOutstanding', window );">Effect of using weighted average common shares outstanding</a></td>
<td class="nump">32<span></span>
</td>
<td class="nump">104<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic', window );">Shares used in computing earnings per share-basic</a></td>
<td class="nump">36,923<span></span>
</td>
<td class="nump">37,192<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements', window );">Effect of shares issuable under stock option plans based on the treasury stock method</a></td>
<td class="nump">230<span></span>
</td>
<td class="nump">317<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares', window );">Effect of restricted and contingently issuable shares</a></td>
<td class="nump">81<span></span>
</td>
<td class="nump">119<span></span>
</td>
</tr>
<tr class="reu">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding', window );">Shares used in computing earnings per share-diluted</a></td>
<td class="nump">37,234<span></span>
</td>
<td class="nump">37,628<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_EffectOfUsingWeightedAverageCommonSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the effect of using weighted average common shares outstanding.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_EffectOfUsingWeightedAverageCommonSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_CommonStockSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 505<br> -SubTopic 10<br> -Section 50<br> -Paragraph 2<br> -URI http://asc.fasb.org/extlink&amp;oid=109259400&amp;loc=d3e21463-112644<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 210<br> -SubTopic 10<br> -Section S99<br> -Paragraph 1<br> -Subparagraph (SX 210.5-02(29))<br> -URI http://asc.fasb.org/extlink&amp;oid=6877327&amp;loc=d3e13212-122682<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_CommonStockSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of contingently issuable shares.  Contingently issuable shares are those shares that are issuable for little or no cash contingent on certain conditions being met.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 55<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e2626-109256<br><br>Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 48<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e2538-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncrementalCommonSharesAttributableToContingentlyIssuableShares</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 28A<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1500-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 16<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1505-109256<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 45<br> -Paragraph 10<br> -URI http://asc.fasb.org/extlink&amp;oid=109260490&amp;loc=d3e1448-109256<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 260<br> -SubTopic 10<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (a)<br> -URI http://asc.fasb.org/extlink&amp;oid=6371337&amp;loc=d3e3550-109257<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingBasic</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:sharesItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- References</a><div><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_WeightedAverageNumberOfSharesOutstandingDilutedDisclosureItemsAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
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<span style="display: none;">v3.19.1</span><table class="report" border="0" cellspacing="2" id="idp6652577744">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Subsequent Events (Details) - Subsequent Event - Walker<br></strong></div></th>
<th class="th">
<div>Apr. 01, 2019 </div>
<div>USD ($)</div>
</th>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_SubsequentEventLineItems', window );"><strong>Subsequent Events</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_PaymentsToAcquireBusinessesGross', window );">Purchase price paid in cash</a></td>
<td class="nump">$ 178,000,000<span></span>
</td>
</tr>
<tr class="re">
<td class="pl " style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred', window );">Promissory note payable</a></td>
<td class="nump">25,000,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_BusinessCombinationNumberOfInstallments', window );">Number of equal installments</a></td>
<td class="nump">2<span></span>
</td>
</tr>
<tr class="re">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount', window );">Installment amount on third and fourth anniversaries</a></td>
<td class="nump">12,500,000<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl custom" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="top.Show.showAR( this, 'defref_fix_PurchasePriceAdvance', window );">Purchase price advance</a></td>
<td class="nump">$ 20,500,000<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of each installment incurred by the acquirer as part of consideration transferred in a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_BusinessCombinationConsiderationTransferredLiabilitiesIncurredInstallmentAmount</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_BusinessCombinationNumberOfInstallments">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Represents the number of installments to pay the liability.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_BusinessCombinationNumberOfInstallments</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>debit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_fix_PurchasePriceAdvance">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount funded as of closing, as an advance that is expected to be recovered as part of the working capital settlement and other contingent future payments.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">fix_PurchasePriceAdvance</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>fix_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>instant</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Amount of liabilities incurred by the acquirer as part of consideration transferred in a business combination.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 7<br> -URI http://asc.fasb.org/extlink&amp;oid=109124213&amp;loc=d3e6578-128477<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 25<br> -Paragraph 5<br> -URI http://asc.fasb.org/extlink&amp;oid=6911189&amp;loc=d3e6405-128476<br><br>Reference 3: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(3)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br><br>Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 30<br> -Paragraph 8<br> -URI http://asc.fasb.org/extlink&amp;oid=109124213&amp;loc=d3e6613-128477<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_PaymentsToAcquireBusinessesGross">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/disclosureRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 805<br> -SubTopic 30<br> -Section 50<br> -Paragraph 1<br> -Subparagraph (b)(1)<br> -URI http://asc.fasb.org/extlink&amp;oid=35744584&amp;loc=d3e6927-128479<br><br>Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef<br> -Publisher FASB<br> -Name Accounting Standards Codification<br> -Topic 230<br> -SubTopic 10<br> -Section 45<br> -Paragraph 13<br> -Subparagraph (b)<br> -URI http://asc.fasb.org/extlink&amp;oid=109223946&amp;loc=d3e3213-108585<br></p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_PaymentsToAcquireBusinessesGross</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:monetaryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>credit</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_us-gaap_SubsequentEventLineItems">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="top.Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">- Definition</a><div><p>Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="top.Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">us-gaap_SubsequentEventLineItems</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>us-gaap_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
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end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
