Goodwill and Other Intangible Assets (Details) $ in Thousands	9 Months Ended
Sep. 26, 2018 USD ($)	Dec. 27, 2017 USD ($)
Goodwill [Roll Forward]
Balance, December 27, 2017	$ 38,269
Additions related to acquisitions	1,574
Balance, September 26, 2018	39,843
Gross carrying amount - Trade names	44,087	$ 44,080
Gross carrying amount - Liquor licenses	166	166
Gross carrying amount - Intangible assets with definite lives	20,121	15,252
Accumulated amortization - Intangible assets with definite lives	4,467	2,389
Intangible assets, net	$ 64,374	$ 59,498
Restaurants reacquired from franchisees	6
Purchase price to reacquire franchised restaurants	$ 8,100
Purchase price allocation of reacquired franchise rights	5,400
Purchase price allocation of property	1,100
Purchase price allocation of goodwill	1,574
Capital leases recorded related to acquired franchise restaurants	$ 2,400

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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