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Property and Equipment, Net

12 Months Ended

Dec. 31, 2019

Property Plant And Equipment [Abstract]

Property and Equipment, Net

9. Property and Equipment, Net

Property and equipment consisted of the following at December 31, 2018 and December 31, 2019 (in thousands):

		2018				2019				Useful lives (years)
Building and leasehold improvements		$	54,348			$	81,065			1-15
Furniture and equipment			81,705				91,720			3-10
Computer systems and equipment			148,255				164,161			3-10
Construction equipment			12,074				11,765			5-7
			296,382				348,711
Less: Accumulated depreciation			(204,533	)			(225,960	)
Property and equipment, net		$	91,849			$	122,751

Depreciation expense of $29.4 million, $32.4 million and $37.3 million was recorded for the years ended December 29, 2017, December 31, 2018 and December 31, 2019, respectively.

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- References

No definition available.

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- Definition

The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

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