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CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS EQUITY (Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Oct. 06, 2012
Oct. 08, 2011
Oct. 06, 2012
Oct. 08, 2011
Unrealized hedging gains (losses), income tax expense (benefit) $ 554 $ (1,202) $ 1,206 $ (1,841)
Reclassification of realized (gains) losses to net income, income tax expense (benefit) $ (491) $ 382 $ (1,025) $ 1,062