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Fixed assets

12 Months Ended

Dec. 31, 2017

Property, Plant and Equipment [Abstract]

Fixed assets

Fixed assets

Fixed assets, net were as follows at December 31, 2017 and 2016

		December 31,
		2017				2016
Leasehold improvements		$	14,078			$	14,038
Computer equipment and software		5,471				4,622
Furniture, fixtures, and lab equipment		20,776				19,343
Assets in process		895				353
		41,220				38,356
Less accumulated depreciation and amortization		(32,844		)		(30,927		)
		$	8,376			$	7,429

Depreciation expense was approximately $2.3 million, $3.3 million, and $2.9 million for the years ended December 31, 2017, 2016 and 2015, 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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-URI http://asc.fasb.org/topic&trid=2155823

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