Goodwill And Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Goodwill And Other Intangible Assets [Abstract]

Schedule Of Other Intangible Assets

	Gross					Net
	Carrying		Accumulated			Carrying
(in thousands)	Amount		Amortization			Amount
Customer relationships	$	17,763	$	(8,916	)	$	8,847
Technology licenses		11,300		(6,974	)		4,326
Other		868		(118	)		750
Other intangible assets, December 31, 2011	$	29,931	$	(16,008	)	$	13,923

	Gross					Net
	Carrying		Accumulated			Carrying
(in thousands)	Amount		Amortization			Amount
Customer relationships	$	17,807	$	(7,165	)	$	10,642
Technology licenses		11,300		(4,144	)		7,156
Other		868		(94	)		774
Other intangible assets, December 31, 2010	$	29,975	$	(11,403	)	$	18,572

Schedule Of Estimated Future Amortization Expense

Year ending December 31,	Amount
2012	$	2,564
2013		2,573
2014		2,573
2015		2,573
2016		2,481