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Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2011

Intangible Assets [Abstract]

Amortized intangible assets

		Gross Carrying Value				Accumulated Amortization				Net Carrying Value
Distribution networks		$	38,060			$	21,908			$	16,152
Customer contracts and relationships			14,722				12,648				2,074
Completed technologies			670				215				455
Other			750				521				229
Balance as of December 31, 2011		$	54,202			$	35,292			$	18,910

		Gross Carrying Value				Accumulated Amortization				Net Carrying Value
Distribution networks		$	38,060			$	18,621			$	19,439
Customer contracts and relationships			14,937				12,087				2,850
Completed technologies			4,350				3,800				550
Other			750				459				291
Balance as of December 31, 2010		$	58,097			$	34,967			$	23,130

Estimated amortization expense succeeding fiscal years

Year Ending December 31,		Amount
2012		$	4,141
2013			3,796
2014			3,650
2015			3,616
2016			2,677
Thereafter			1,030
		$	18,910

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- Definition

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

-Topic 350

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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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

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-Section 50

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-URI http://asc.fasb.org/extlink&oid=6905858&loc=d3e16265-109275



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