Franchise Rights Acquired, Goodwill and Other Intangible Assets - Additional Information (Detail) - USD ($)			3 Months Ended	12 Months Ended
	May 09, 2021	May 03, 2020	Mar. 28, 2020	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Goodwill And Intangible Assets Disclosure [Line Items]
Goodwill impairment	$ 0	$ 0			$ 3,665,000
Finite-lived intangible assets, aggregate amortization expense				$ 32,220,000	$ 29,828,000	$ 29,330,000
Franchise Rights
Goodwill And Intangible Assets Disclosure [Line Items]
Indefinite-lived intangible assets, impairment charges	$ 0	$ 0
Brazil
Goodwill And Intangible Assets Disclosure [Line Items]
Goodwill impairment			$ 3,665,000
Canada | Franchise Rights
Goodwill And Intangible Assets Disclosure [Line Items]
Indefinite-lived intangible assets, impairment charges				$ 0