v2.3.0.15

Composition Of Certain Financial Statement Captions (Narrative) (Details) (USD $)	3 Months Ended	12 Months Ended
	Dec. 31, 2010	Sep. 30, 2011	Sep. 24, 2010	Sep. 25, 2009
Composition Of Certain Financial Statement Captions [Line Items]
Number of securities in an unrealized loss position		54
Carrying value of products under operating leases not classified as held for sale		$ 1,100,000
Notional amount of derivative		4,700,000
Licensing revenue withholding tax remittances		32,200,000	31,600,000	22,800,000
Deferred tax liability related to the amortization of intangible asset	11,000,000
VAT release related estimated penalties		3,200,000
Interest related to VAT reserves		1,400,000
Amortization expense for intangible assets		19,800,000	17,300,000	15,200,000
Depreciation		24,100,000	17,800,000	13,500,000
Other Assets Impairment Charges		226,000	12,986,000
Asset impairment charges			9,594,000
Impairment charges included in net income attributable to controlling interest			1,700,000
Maximum [Member]
Composition Of Certain Financial Statement Captions [Line Items]
Long term investments, maturity period		3
Minimum [Member]
Composition Of Certain Financial Statement Captions [Line Items]
Long term investments, maturity period		1
Land [Member]
Composition Of Certain Financial Statement Captions [Line Items]
Asset impairment charges			1,100,000
Buildings [Member]
Composition Of Certain Financial Statement Captions [Line Items]
Asset impairment charges			2,300,000
Equipment [Member]
Composition Of Certain Financial Statement Captions [Line Items]
Asset impairment charges			$ 9,600,000

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Monetary amount specified by the derivative(s). Expressed as an absolute value.

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