PROPERTY AND EQUIPMENT (Notes)

12 Months Ended

Dec. 31, 2013

Property, Plant and Equipment [Abstract]

Property and equipment consisted of the following at December 31, 2013 and 2012 (in thousands):



	December 31,
	2013		2012
Computer and video equipment and software	$	107,464	$	103,209
Manufacturing tooling and testbeds	2,548		1,611
Office equipment	4,737		4,746
Furniture, fixtures and other	10,909		11,122
Leasehold improvements	33,310		32,080
	158,968		152,768
Less: Accumulated depreciation and amortization	123,782		111,327
Total	$	35,186	$	41,441

Depreciation and amortization expense related to property and equipment was $17.8 million, $19.8 million and $19.5 million for the years ended December 31, 2013, 2012 and 2011 (Restated), respectively.

- 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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