Property and Equipment

9 Months Ended

Sep. 30, 2012

Property, Plant and Equipment [Abstract]

Property and equipment consist of the following (in thousands):



	September 30, 2012			December 31, 2011
Equipment	$	32,373		$	25,101
Furniture and fixtures	2,262			1,811
Leasehold improvements	4,234			3,692
Purchased software	21,500			20,641
Capital in process	6,608			2,283
	66,977			53,528
Accumulated depreciation and amortization	(34,792		)	(36,222		)
Property and equipment, net	$	32,185		$	17,306

Depreciation and amortization of property and equipment totaled approximately $2.2 million and $1.5 million for the three months ended September 30, 2012 and 2011, respectively. Depreciation and amortization of property and equipment totaled approximately $5.7 million and $4.3 million for the nine months ended September 30, 2012 and 2011, respectively.

- Definition

The entire disclosure for 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. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures.

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