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Goodwill And Other Intangibles (Estimated Net Amortization Of Intangibles) (Details) (USD $)
In Thousands
6 Months Ended
Jul. 16, 2011
Goodwill And Other Intangibles  
Remainder of 2011 $ 3,811
2012 7,702
2013 7,471
2014 7,331
2015 $ 7,138