Quarterly report pursuant to Section 13 or 15(d)

Goodwill and Intangible Assets - Summary of Goodwill and Intangible Assets (Details)

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Goodwill and Intangible Assets - Summary of Goodwill and Intangible Assets (Details) - USD ($)
 4 Months Ended
Apr. 16, 2017
Apr. 17, 2016
Dec. 25, 2016
Schedule of Intangible Assets [Line Items]      
Impairment to goodwill $ 0 $ 0  
Impairment to intangible assets 0 0  
Intangible Assets      
Gross Carrying Amount 80,171,000   $ 80,086,000
Accumulated Amortization (45,949,000)   (44,563,000)
Net Carrying Amount 34,222,000   35,523,000
Intangible assets, Gross Carrying Amount 87,657,000   86,833,000
Intangible assets, Accumulated Amortization (45,949,000)   (44,563,000)
Intangible assets, Net Carrying Amount 41,708,000   42,270,000
Aggregate amortization expense 1,600,000 $ 1,500,000  
Liquor licenses and other      
Intangible Assets      
Gross Carrying Amount, Indefinite-lived intangible assets 7,486,000   6,747,000
Accumulated Amortization, Indefinite-lived intangible assets 0   0
Net Carrying Amount, Indefinite-lived intangible assets 7,486,000   6,747,000
Franchise rights      
Intangible Assets      
Gross Carrying Amount 55,902,000   55,902,000
Accumulated Amortization (28,445,000)   (27,306,000)
Net Carrying Amount 27,457,000   28,596,000
Favorable leases      
Intangible Assets      
Gross Carrying Amount 13,931,000   13,931,000
Accumulated Amortization (7,622,000)   (7,400,000)
Net Carrying Amount 6,309,000   6,531,000
Liquor licenses and other      
Intangible Assets      
Gross Carrying Amount 10,338,000   10,253,000
Accumulated Amortization (9,882,000)   (9,857,000)
Net Carrying Amount $ 456,000   $ 396,000