Property and Equipment (Tables)

3 Months Ended

Mar. 31, 2013

Property, Plant and Equipment [Abstract]

Details of property and equipment are as follows (in thousands):



	March 31,			December 31,
	2013			2012
Buildings and land	$	1,715		$	1,794
Machinery and equipment	40,241			40,993
Computer and communication equipment	23,017			22,895
Furniture and fixtures	1,835			1,845
Vehicles	384			359
Leasehold improvements	27,972			27,976
Construction in process	3,909			3,362
	99,073			99,224
Less: Accumulated depreciation	(61,934		)	(59,701		)
Property and equipment, net	$	37,139		$	39,523

Depreciation expense recorded in continuing operations

Depreciation expense recorded in continuing operations is as follows (in thousands):



	Three Months Ended March 31,
	2013		2012
Depreciation expense	$	3,073	$	2,841

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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