Property and Equipment

12 Months Ended

Dec. 31, 2013

Property, Plant and Equipment [Abstract]

Major classifications of property and equipment and estimated useful lives were as follows:



	Estimated	As of December 31,
	useful lives	2013			2012
Office furniture and equipment	3 to 10 years	$	6,676		$	9,552
Leasehold improvements	1 to 6 years	1,429			1,413
Manufacturing and test equipment	2 to 10 years	2,681			2,673
		10,786			13,638
Accumulated depreciation and amortization		(8,961		)	(11,930		)
Property and equipment, net		$	1,825		$	1,708

Depreciation and amortization expense on property and equipment for the years ended December 31, 2013 and 2012 was $874 and $1,238, 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.

+ References+ Details