Goodwill and Identified Intangibles (Details 1) (USD $) In Thousands	9 Months Ended
Sep. 30, 2011
Changes in the carrying amount of goodwill
Balance as of December 31, 2010	$ 211,878
Adjustment to deferred tax asset associated with acquisition of Omneon	(527)
Adjustment to income tax payable associated with the acquisition of Omneon	771
Adjustment to fixed assets associated with the acquisition	298
Foreign currency translation adjustments	23
Balance as of September 30, 2011	$ 212,443

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

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+ Details