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Long-Term Debt (Financing Liability) (Details) (USD $)
12 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Sep. 29, 2013
Jun. 30, 2013
Mar. 31, 2013
Sep. 23, 2012
Jun. 24, 2012
Mar. 25, 2012
Debt Disclosure [Abstract]                
Financing Liability $ 35,068,000 $ 31,621,000 $ 33,934,000 $ 32,135,000 $ 31,162,000 $ 30,568,000 $ 29,139,000 $ 30,281,000
Imputed non-cash interest (percent) 6.365%              
Interest expense recognized related to financing liability $ 2,100,000 $ 1,900,000