Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets (Detail)

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Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 3 Months Ended 3 Months Ended
Mar. 30, 2013
Dec. 29, 2012
Mar. 31, 2012
Mar. 30, 2013
Customer Relationships
Dec. 29, 2012
Customer Relationships
Mar. 30, 2013
Licensing Agreements
Dec. 29, 2012
Licensing Agreements
Mar. 30, 2013
Trademarks and other
Dec. 29, 2012
Trademarks and other
Intangible Assets by Major Class [Line Items]                  
Amortizable intangible assets, Amortization Method       Accelerated   Accelerated and straight-line   Straight-line  
Intangible assets, net $ 2,897,701 $ 2,917,058 $ 2,956,312            
Amortizable intangible assets, Weighted Average Amortization Period (in years)       19 years   24 years   8 years  
Amortizable intangible assets, Cost       613,600   183,634   15,935  
Amortizable intangible assets, Accumulated Amortization       181,313   70,090   7,780  
Amortizable intangible assets, Net Carrying Amount 553,986 566,936   432,287 442,446 113,544 115,742 8,155 8,748
Indefinite-lived intangible assets, Trademarks and trade names $ 2,343,715 $ 2,350,122