Contract Balances (Details) - USD ($) $ in Thousands	12 Months Ended
Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Contract balances
Deferred franchise fees at beginning of period	$ 97,186	$ 97,785	$ 100,689
Revenue recognized during the period	(11,567)	(19,838)	(8,955)
New deferrals due to cash received and other	13,589	19,239	6,051
Deferred franchise fees at end of period	99,208	97,186	$ 97,785
Deferred franchise fees, current	8,977	9,084
Deferred franchise fees, noncurrent	90,231	88,102
Accounts and notes receivable, net \| Short-term Contract with Customer
Contract balances
Receivables, Net, Current	54,497	49,168
Advertising funds restricted assets \| Short-term Contract with Customer
Contract balances
Receivables, Net, Current	$ 70,422	$ 65,497

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current.

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Amount of deferred revenue recognized for transactions arising during the current reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an Entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

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[Line Items] for Contract balances [Table]

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