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Goodwill and Other Intangible Assets (Details) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 28, 2016 USD ($) restaurants | Dec. 30, 2015 USD ($)
Goodwill [Roll Forward] |  |
Balance, December 30, 2015 | $ 33,454 |
Additions related to acquisition | 1,827 |
Write-offs and reclassifications associated with the sale of restaurants | (11) |
Balance, September 28, 2016 | 35,270 |
Intangible Assets [Line Items] |  |
Gross carrying amount - Trade names | 44,077 | $ 44,068
Gross carrying amount - Liquor licenses | 166 | 126
Accumulated amortization - Intangible assets with definite lives | 4,607 | 13,180
Intangible assets | $ 58,504 | 59,254
Restaurants reacquired from franchisees | restaurants | 9 |
Purchase price to reacquire franchised restaurant | $ 12,400 |
Purchase price allocation of property | 2,000 |
Purchase price allocation of goodwill | 1,827 |
Other Intangible Assets [Member] |  |
Intangible Assets [Line Items] |  |
Gross carrying amount - Intangible assets with definite lives | 3,765 | 12,237
Accumulated amortization - Intangible assets with definite lives | 3,712 | 12,026
Decrease in franchise and license agreements | 8,500 |
Franchise Rights [Member] |  |
Intangible Assets [Line Items] |  |
Gross carrying amount - Intangible assets with definite lives | 10,496 | 2,823
Accumulated amortization - Intangible assets with definite lives | 895 | $ 1,154
Purchase price allocation of reacquired franchise rights | $ 8,500 |

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