Reclassifications of Prior Year Balances (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2018	Mar. 26, 2017
Revenues:
Total revenues	$ 427,369	$ 449,266
Costs and expenses:
General and administrative expenses	39,729	36,414
North America commissary
Revenues:
Total revenues	161,713	171,340
Costs and expenses:
Operating costs (excluding depreciation and amortization)	151,681	159,957
International
Revenues:
Total revenues	30,114	25,622
Costs and expenses:
Operating costs (excluding depreciation and amortization)	19,030	15,791
Other segment
Revenues:
Total revenues	20,494	17,801
Costs and expenses:
Operating costs (excluding depreciation and amortization)	$ 20,958	17,547
As reported
Costs and expenses:
General and administrative expenses		38,007
As reported | North America commissary
Revenues:
Total revenues		186,245
Costs and expenses:
Operating costs (excluding depreciation and amortization)		173,712
As reported | International
Revenues:
Total revenues		28,518
Costs and expenses:
Operating costs (excluding depreciation and amortization)		17,990
Reclassifications
Costs and expenses:
General and administrative expenses		(1,593)
Reclassifications | North America commissary
Revenues:
Total revenues		(14,905)
Costs and expenses:
Operating costs (excluding depreciation and amortization)		(13,755)
Reclassifications | International
Revenues:
Total revenues		(2,896)
Costs and expenses:
Operating costs (excluding depreciation and amortization)		(2,199)
Reclassifications | Other segment
Revenues:
Total revenues		17,801
Costs and expenses:
Operating costs (excluding depreciation and amortization)		$ 17,547