v2.3.0.11
Supplemental Cash Flow Information (Details) (USD $)
6 Months Ended
Jun. 25, 2011
Jun. 26, 2010
Supplemental Cash Flow Information [Abstract]    
Interest $ 16,159,000 $ 9,824,000
Income taxes 81,235,000 62,642,000
Non-cash net unrealized gains (losses) related to hedging activities $ 2,100,000 $ (23,000,000)