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Derivative Financial Instruments and Hedging Activities (Current or Noncurrent Derivative Assets and Liabilities) (Details) (USD $)
In Thousands
Jul. 02, 2011
Jan. 01, 2011
Jul. 03, 2010
Derivative Financial Instruments and Hedging Activities      
Other current assets $ 21,421 $ 15,296 $ 39,430
Accrued current liabilities (58,040) (25,440) (11,772)
Other assets (noncurrent) 2,418 3,272 2,584
Other liabilities (noncurrent) $ (5,866) $ (3,375) $ (3,497)