Leases - Narrative (Details) $ in Thousands	12 Months Ended
	Dec. 29, 2024 USD ($) lease restaurant	Dec. 31, 2023 USD ($)	Dec. 25, 2022 USD ($)
Lessor, Lease, Description [Line Items]
Number of units leased and subleased | restaurant	350
Initial lease terms on franchised sites	15 years
Sublease income	$ 9,748	$ 9,842	$ 11,654
Number of domestic leases for which the Company is contingently liable | lease	81
Estimated maximum amount of undiscounted payments in the event of nonpayment by primary lessees	$ 10,400
Minimum
Lessor, Lease, Description [Line Items]
Initial term of franchise subleases	5 years
Maximum
Lessor, Lease, Description [Line Items]
Initial term of franchise subleases	10 years