Revenue Recognition - Contract Balances (Details) $ in Thousands	9 Months Ended
	Sep. 28, 2025 USD ($)
Change in Contract with Customer, Liability [Roll Forward]
Beginning balance	$ 36,806
Ending balance	31,159
Change	(5,647)
Unearned franchise fees and royalties
Change in Contract with Customer, Liability [Roll Forward]
Beginning balance	21,860
Ending balance	19,592
Change	(2,268)
Unredeemed gift card liabilities
Change in Contract with Customer, Liability [Roll Forward]
Beginning balance	7,694
Ending balance	6,498
Change	(1,196)
Customer loyalty program obligations
Change in Contract with Customer, Liability [Roll Forward]
Beginning balance	7,252
Ending balance	5,069
Change	$ (2,183)