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v3.3.1.900

Consolidated Statements Of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Cash flows from operating activities: |  |  |
Net income | $ 58,024 | $ 21,850 | $ 47,129
Adjustments to reconcile net income to net cash provided by operating activities: |  |  |
Depreciation and amortization | 7,660 | 7,269 | 6,204
Bad debt provision | 4,335 | 4,470 | 1,990
Deferred income tax (benefit) expense | 17,842 | (15,059) | (4,922)
Stock-based compensation expense | 3,541 | 3,080 | 2,607
Tax benefit from equity compensation plans | (1,873) | (2,626) | (2,615)
Amortization of premium on marketable securities | 681 | 354 | 537
Unrealized (gain) loss on deferred compensation fund investments | 24 | (1,216) | (2,820)
Changes in operating assets and liabilities: |  |  |
Accounts and notes receivable | (18,854) | (13,492) | (50,879)
Inventories and supplies | (846) | (3,015) | (3,772)
Prepaid expenses and other assets | (1,710) | (417) | 790
Notes receivable — long term | 0 | 600 | (3,956)
Deferred compensation funding | (649) | (2,542) | (4,369)
Accounts payable and other accrued expenses | 2,403 | 492 | 25,961
Accrued payroll, accrued and withheld payroll taxes | (28,314) | 11,813 | 6,349
Accrued insurance claims | 13,987 | 42,084 | 3,616
Deferred compensation liability | 1,113 | 4,248 | 7,721
Income taxes payable | 5,997 | (163) | 2,587
Net cash provided by operating activities | 63,361 | 57,730 | 32,158
Cash flows from investing activities: |  |  |
Disposals of fixed assets | 267 | 83 | 158
Additions to property and equipment | (4,998) | (5,795) | (3,762)
Purchases of marketable securities | (75,150) | (5,140) | (6,598)
Sales of marketable securities | 17,567 | 4,392 | 15,807
Cash paid for acquisition | 0 | 0 | (5,000)
Net cash (used in) provided by investing activities | (62,314) | (6,460) | 605
Cash flows from financing activities: |  |  |
Dividends paid | (51,375) | (49,077) | (46,707)
Reissuance of treasury stock pursuant to Dividend Reinvestment Plan | 113 | 110 | 107
Tax benefit from equity compensation plans | 1,873 | 2,626 | 2,615
Proceeds from the exercise of stock options | 6,251 | 6,196 | 6,428
Net cash used in financing activities | (43,138) | (40,145) | (37,557)
Net change in cash and cash equivalents | (42,091) | 11,125 | (4,794)
Cash and cash equivalents at beginning of the period | 75,280 | 64,155 | 68,949
Cash and cash equivalents at end of the period | 33,189 | 75,280 | 64,155
Supplementary Cash Flow Information: |  |  |
Cash paid for interest | 258 | 156 | 4
Cash paid for income taxes, net of refunds | $ 7,901 | $ 25,080 | $ 21,694

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- Definition The cash inflow from the additional capital contribution to the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the aggregate amount received by the entity through sale or maturity of marketable securities (held-to-maturity or available-for-sale) during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=49167202&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow from the sale of property, plant and equipment (capital expenditures), software, and other intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3255-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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