Revenue - Other (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2021	Dec. 29, 2020	Dec. 31, 2019
Revenue
Estimated gift cards sold by Company that are never redeemed (as a percent)	4.50%	4.00%
Favorable breakage adjustment	$ 4,800
Gift card fees	6,100	$ 6,800	$ 9,100
Deferred revenue-gift cards	300,657	232,812
Franchise royalties and fees
Revenue
Deferred revenue recognized	$ 300	400
Ongoing royalties received as a percentage of gross sales from domestic franchisees and international franchisee	4.00%
Sales percentage, remittance to marketing and advertising	0.30%
Gift cards
Revenue
Deferred revenue-gift cards	$ 300,700	232,800
Deferred revenue recognized	140,100	115,500
Other Liabilities | Franchise royalties and fees
Revenue
Deferred revenue	$ 1,900	$ 1,900