v2.3.0.15
Composition Of Certain Financial Statement Captions (Narrative) (Details) (USD $)
3 Months Ended12 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 32,200,00031,600,00022,800,000
Deferred tax liability related to the amortization of intangible asset11,000,000   
VAT release related estimated penalties 3,200,000  
Interest related to VAT reserves 1,400,000  
Amortization expense for intangible assets 19,800,00017,300,00015,200,000
Depreciation 24,100,00017,800,00013,500,000
Other Assets Impairment Charges 226,00012,986,000 
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