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PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Abstract]

	USEFUL LIFE ESTIMATED (YEARS)		2012		2011
Machinery and equipment		5	$	12,824	$	12,733
Leasehold improvements		3–10		4,620		4,594
Furniture and fixtures		7		1,175		1,175
Computer equipment		3		3,639		3,639
				22,258		22,141
Less: Accumulated depreciation and amortization				20,266		19,202
Net property and equipment			$	1,992	$	2,939
Depreciation and amortization expense			$	1,064	$	1,172

- 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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