Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details)

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Goodwill and Intangible Assets (Details) (USD $)
In Thousands, unless otherwise specified
9 Months Ended
Sep. 30, 2012
Dec. 26, 2010
Goodwill    
Balance at beginning of year $ 61,769 $ 61,769
Acquisition 756  
Balance at end of year $ 62,525 $ 61,769