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PROPERTY AND EQUIPMENT (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of property and equipment, stated at cost

	December 31,

	2012			2011
	(In thousands)
Furniture and computer equipment	$	2,816		$	2,748
Lab equipment		7,731			9,676
Leasehold improvements		2,904			6,115

		13,451			18,539
Less accumulated depreciation and amortization		(12,477	)		(17,298	)

	$	974		$	1,241

- 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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