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Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2012

Property and equipment is comprised of the following:

	December 31,
(in thousands)	2012			2011

Equipment	$	7,775		$	7,428
Furniture		816			815
Leasehold improvements		2,711			2,875
Subtotal		11,302			11,118
Accumulated depreciation and amortization		(9,565	)		(8,825	)
Property and equipment, net	$	1,737		$	2,293

- 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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