Goodwill And Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2012

Goodwill and Intangible Assets [Abstract]

Schedule Of Intangible Assets

	Useful Life		June 30, 2012			December 31, 2011			Statements of Income Category
Customer relationships		11	$	8,090		$	8,090			Amortization of purchased intangibles
Developed technology		7		6,050			6,050			Cost of product revenues
In-process research and development		7		1,310			1,310			Amortization of purchased intangibles
Trademarks / trade names		16		3,420			3,420			Amortization of purchased intangibles
Favorable lease		1		30			30			Amortization of purchased intangibles
Software related to joint venture entity		5		1,047			1,043			Cost of product revenues
				19,947			19,943
Less accumulated amortization				(1,752	)		(705	)
			$	18,195		$	19,238