Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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The number of countries in which the entity operates as of balance sheet date.

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Represents the number of restaurants.

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The number of states the entity operates in as of the balance sheet date.

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Number of Customers Accounting for More Than 10% of Revenues

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Number of Main In-line Distributors

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Number of Additional In-line Distributors

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Summary of Significant Accounting Policies Concentration of Risk (Details)	12 Months Ended
	Dec. 29, 2024 distributors customers number_of_restaurants states countries	Dec. 31, 2023 customers	Jan. 01, 2023 customers
Concentration Risk
Number of Customers Accounting for More Than 10% of Revenues \| customers	0	0	0
Number of Restaurants	7,240
U.S.
Concentration Risk
Number of Main In-line Distributors \| distributors	1
Number of Additional In-line Distributors \| distributors	4
Number of States Where Restaurants are Located \| states	50
International
Concentration Risk
Number of Countries Entity Operates (Including Canada) \| countries	31
Entity Operated Units
Concentration Risk
Number of Restaurants	394
Entity Operated Units \| Canada
Concentration Risk
Number of Restaurants	0
U.S Main In-Line Distributor Risk \| U.S. \| Restaurants in U.S. System
Concentration Risk
Concentration Risk, Percentage	67.00%
U.S. Additional In-Line Distributor Risk \| U.S. \| Restaurants in U.S. System
Concentration Risk
Concentration Risk, Percentage	32.00%
Geographic Concentration Risk, Canada \| Canada \| Franchised Units
Concentration Risk
Concentration Risk, Percentage	10.00%