Segment Information - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 26, 2022	Jun. 27, 2021	Jun. 26, 2022	Jun. 27, 2021
Revenue, Major Customer [Line Items]
Total revenues	$ 522,665	$ 515,008	$ 1,065,357	$ 1,026,754
Domestic Company-owned restaurants
Revenue, Major Customer [Line Items]
Total revenues	171,411	196,124	370,176	393,358
North America franchising
Revenue, Major Customer [Line Items]
Total revenues	34,917	32,475	69,185	65,190
North America commissaries
Revenue, Major Customer [Line Items]
Total revenues	219,383	186,641	429,062	371,519
International
Revenue, Major Customer [Line Items]
Total revenues	31,958	37,614	66,575	72,221
International | International other revenue
Revenue, Major Customer [Line Items]
Total revenues	(7,324)	(8,663)	(15,414)	(16,660)
All others
Revenue, Major Customer [Line Items]
Total revenues	64,996	62,154	130,359	124,466
All others | International other revenue
Revenue, Major Customer [Line Items]
Total revenues	7,324	8,663	15,414	16,660
Operating segments
Revenue, Major Customer [Line Items]
Total revenues	522,665	515,008	1,065,357	1,026,754
Operating segments | Company-owned restaurant sales
Revenue, Major Customer [Line Items]
Total revenues	171,411	196,124	370,176	393,358
Operating segments | Franchise royalties and fees
Revenue, Major Customer [Line Items]
Total revenues	48,008	46,672	96,764	92,655
Operating segments | Commissary sales
Revenue, Major Customer [Line Items]
Total revenues	292,052	264,527	581,420	523,874
Operating segments | Other revenues
Revenue, Major Customer [Line Items]
Total revenues	80,885	81,097	165,627	162,557
Operating segments | Domestic Company-owned restaurants
Revenue, Major Customer [Line Items]
Total revenues	171,411	196,124	370,176	393,358
Operating segments | Domestic Company-owned restaurants | Company-owned restaurant sales
Revenue, Major Customer [Line Items]
Total revenues	171,411	196,124	370,176	393,358
Operating segments | North America franchising
Revenue, Major Customer [Line Items]
Total revenues	34,917	32,475	69,185	65,190
Operating segments | North America franchising | Franchise royalties and fees
Revenue, Major Customer [Line Items]
Total revenues	35,965	33,516	71,286	67,291
Operating segments | North America commissaries
Revenue, Major Customer [Line Items]
Total revenues	219,383	186,641	429,062	371,519
Operating segments | North America commissaries | Commissary sales
Revenue, Major Customer [Line Items]
Total revenues	272,137	240,069	540,323	477,017
Operating segments | International
Revenue, Major Customer [Line Items]
Total revenues	39,282	46,277	81,989	88,881
Operating segments | International | Franchise royalties and fees
Revenue, Major Customer [Line Items]
Total revenues	12,043	13,156	25,478	25,364
Operating segments | International | Commissary sales
Revenue, Major Customer [Line Items]
Total revenues	19,915	24,458	41,097	46,857
Operating segments | International | Other revenues
Revenue, Major Customer [Line Items]
Total revenues	7,324	8,663	15,414	16,660
Operating segments | All others
Revenue, Major Customer [Line Items]
Total revenues	57,672	53,491	114,945	107,806
Operating segments | All others | Other revenues
Revenue, Major Customer [Line Items]
Total revenues	73,561	72,434	150,213	145,897
Eliminations
Revenue, Major Customer [Line Items]
Total revenues	(69,691)	(73,412)	(148,630)	(145,690)
Eliminations | North America franchising
Revenue, Major Customer [Line Items]
Total revenues	(1,048)	(1,041)	(2,101)	(2,101)
Eliminations | North America commissaries
Revenue, Major Customer [Line Items]
Total revenues	(52,754)	(53,428)	(111,261)	(105,498)
Eliminations | All others
Revenue, Major Customer [Line Items]
Total revenues	$ (15,889)	$ (18,943)	$ (35,268)	$ (38,091)