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Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2012

	September 30, 2012			December 31, 2011
	(in thousands)
Laboratory equipment	$	12,531		$	12,468
Leasehold improvements	4,939			4,847
Computers and software	2,546			2,315
Furniture and fixtures	1,170			1,135
	21,186			20,765
Less accumulated depreciation and amortization	(19,981		)	(19,358		)
	$	1,205		$	1,407

- 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.

+ References+ Details