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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment (in thousands) consisted of the following, as of:

		December 31,
		2017				2016
Transportation equipment		$	48,645			$	48,835
Computer equipment and purchased software			57,515				60,692
Furniture and equipment			10,425				10,871
Leasehold improvements			28,511				27,737
Internally developed software			9,643				9,655
Property and equipment, gross			154,739				157,790
Less: accumulated depreciation and amortization			(101,380	)			(100,354	)
Property and equipment, net		$	53,359			$	57,436

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- References

No definition available.

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- Definition

Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(13))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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