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Cash Paid for Income Taxes and Interest (Net of Amounts Capitalized) (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 25, 2012
Mar. 27, 2011
Schedule of Cash Flow, Supplemental [Line Items]    
Income taxes $ 5,217 $ 35,979
Interest $ 22,871 $ 21,134