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Goodwill And Other Intangible Assets (Tables)

9 Months Ended

12 Months Ended

Sep. 30, 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		$	17,839			$	(8,510	)		$	9,329
Technology licenses			11,300				(5,815	)			5,485
Other			868				(112	)			756
Other intangible assets, September 30, 2011		$	30,007			$	(14,437	)		$	15,570

		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

The Estimated Future Amortization Expense Of Other Intangible Assets

Year ending December 31,		Amount
2011 (remaining three months)		$	1,627
2012			2,597
2013			3,080
2014			4,068
2015			1,812

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Tabular disclosure of the estimated aggregate amortization expense for intangible assets subject to amortization for each of the five succeeding fiscal years.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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Tabular disclosure of amortizable intangibles assets, in total and by major class, including the gross carrying amount and accumulated amortization. A major class is composed of intangible assets that can be grouped together because they are similar, either by their nature or by their use in the operations of a company.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 142

-Paragraph 45

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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