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Property And Equipment (Tables)

12 Months Ended

Dec. 31, 2011

Property, Plant and Equipment [Abstract]

Major classes of property and equipment are summarized as follows (in thousands):



	December 31,
	2011			2010
Furniture and equipment	$	88,623		$	39,271
Leasehold improvements	23,345			21,948
	111,968			61,219
Less: Accumulated depreciation and amortization	(64,533		)	(34,133		)
Total property and equipment, net	$	47,435		$	27,086

- 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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