Property and Equipment

12 Months Ended

Dec. 31, 2014

Property, Plant and Equipment [Abstract]

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



	December 31, 2014			December 31, 2013
Manufacturing equipment	$	24,643		$	26,779
Office equipment and software	30,702			30,745
Leasehold improvements	5,163			5,973
Property and equipment, gross	60,508			63,497
Less: accumulated depreciation and amortization	(50,722		)	(48,643		)
Property and equipment, net	$	9,786		$	14,854

Depreciation expense associated with property and equipment for the years ended December 31, 2014, 2013 and 2012 was $7.0 million, $8.0 million and $7.3 million.

- 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.

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