Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets (Details 2)

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Goodwill and Intangible Assets (Details 2) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2012
Oct. 02, 2011
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Sep. 30, 2012
Oct. 02, 2011
Dec. 25, 2011
Intangible Assets          
Gross Carrying Amount $ 65,216,000   $ 65,216,000   $ 64,659,000
Accumulated Amortization (27,207,000)   (27,207,000)   (25,690,000)
Net Carrying Amount 38,009,000   38,009,000   38,969,000
Number of restaurants impaired   1      
Amortization expense 1,200,000 1,100,000 3,600,000 3,600,000  
Franchise rights
         
Intangible Assets          
Gross Carrying Amount 43,518,000   43,518,000   43,494,000
Accumulated Amortization (14,807,000)   (14,807,000)   (14,515,000)
Net Carrying Amount 28,711,000   28,711,000   28,979,000
Leasehold interests
         
Intangible Assets          
Gross Carrying Amount 12,744,000   12,744,000   12,955,000
Accumulated Amortization (4,143,000)   (4,143,000)   (3,747,000)
Net Carrying Amount 8,601,000   8,601,000   9,208,000
Liquor licenses
         
Intangible Assets          
Gross Carrying Amount 8,954,000   8,954,000   8,210,000
Accumulated Amortization (8,257,000)   (8,257,000)   (7,428,000)
Net Carrying Amount $ 697,000   $ 697,000   $ 782,000
Number of restaurants impaired       1