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Property, Plant and Equipment, Net (Tables)

6 Months Ended

Jun. 30, 2011

Schedule Of Property, Plant And Equipment, Net


	June 30,			December 31,
	2011			2010
Land	$	1,882		$	1,882
Buildings		28,133			27,930
Machinery and equipment		53,799			52,032
Office equipment, furniture and fixtures		5,903			5,752
Computer software and hardware		46,543			46,065
Leasehold improvements		12,137			12,137
Construction in progress		5,475			2,905
		153,872			148,703
Accumulated depreciation and amortization		(82,755	)		(76,723	)
	$	71,117		$	71,980

Schedule Of Depreciation And Amortization Expense Related To Property, Plant And Equipment


	Three months ended				Six months ended
	June 30,		June 30,		June 30,		June 30,
	2011		2010		2011		2010
Depreciation and amortization expense	$	3,127	$	3,519	$	6,264	$	6,767

- 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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