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Goodwill And Other Intangible Assets, Net (Tables)

12 Months Ended

Dec. 31, 2011

Goodwill And Other Intangible Assets, Net [Abstract]

Changes In Goodwill

		December 31,
		2010				2011
Goodwill, beginning of year		$	708,458			$	717,052
Acquisitions			8,594				10,823
Goodwill, end of year		$	717,052			$	727,875

Other Intangible Assets, Net

		Useful life		December 31,
				2010				2011
Original amount:
Core technology		2 - 8		$	141,819			$	43,748
Trademarks and Trade names		3 - 20			26,476				26,476
Customer relationship		2 - 6			67,127				68,597
					235,422				238,821
Accumulated amortization:
Core technology					106,565				137,736
Trademarks					7,175				9,070
Customer relationship					54,917				65,776
					168,657				212,582
Other intangible assets, net:
Core technology					35,254				6,012
Trademarks					19,301				17,406
Customer relationship					12,210				2,821
				$	66,765			$	26,239

Estimated Future Amortization Expense Of Other Intangible Assets

2012		$	7,029
2013			3,020
2014			2,142
2015			2,023
Thereafter			12,025
		$	26,239

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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.

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Tabular disclosure of goodwill by reportable segment and in total. Disclosure details may include, but are not limited to, the carrying amount of goodwill, goodwill acquired during the year, goodwill impairment losses recognized, goodwill written-off due to the sale of a business unit, goodwill not yet allocated, and any other changes to goodwill.

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-Number 142

-Paragraph 45

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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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-Name Statement of Financial Accounting Standard (FAS)

-Number 142

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