Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2019	Jan. 01, 2019
Components of Deferred Tax Assets [Abstract]
Deferred rent	$ 0	$ 1,173,000
Accrued insurance	3,625,000	3,685,000
Restaurant closure liabilities	139,000	652,000
Net operating loss carryforwards and tax credits	70,000	122,000
Deferred income	1,484,000	1,196,000
Stock-based compensation	1,122,000	1,049,000
Accrued compensation	589,000	532,000
Operating lease liabilities	75,330,000	0
Other, net	542,000	494,000
Deferred tax assets	82,901,000	8,903,000
Less: valuation allowance	0	0
Net deferred tax assets	82,901,000	8,903,000
Components of Deferred Tax Liabilities [Abstract]
Property, equipment and intangible assets	(73,473,000)	(69,357,000)
Deferred Tax Liabilities, Leasing Arrangements	(69,930,000)	0
Investment in subsidiary	(7,309,000)	(7,448,000)
Prepaid expenses	(1,574,000)	(1,569,000)
Deferred Tax Liabilities, Other	(125,000)	0
Deferred tax liabilities	(152,411,000)	(78,374,000)
Deferred Tax Liabilities, Net	$ 69,510,000	$ 69,471,000