Description of Business and Summary of Significant Accounting Policies - Additional Information (Detail) - USD ($)		12 Months Ended
	Feb. 24, 2022	Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Description Of Business And Summary Of Significant Accounting Policies
Advertising fund assets restricted		$ 180,904,000	$ 147,698,000
Restricted cash and cash equivalent		115,185,000	126,595,000
Depreciation and amortization		72,923,000	65,038,000	$ 59,930,000
Capitalized software amortization expense		24,300,000	23,000,000.0	22,800,000
Amortization of Debt Issuance Costs		7,500,000	5,500,000	4,700,000
Exposures for workers' compensation and general liability programs		2,000,000.0
Insurance Reserves		56,500,000	54,600,000
Revenue reduction due to profit-sharing obligation		148,300,000	169,000,000.0	143,500,000
Interest paid		174,600,000	160,600,000	142,300,000
Cash paid for income taxes		106,300,000	60,400,000	80,300,000
Capital expenditure accrual		5,400,000	$ 4,300,000	$ 6,900,000
Capitalized Software Not Yet Placed In Service		$ 61,000,000.0
Common Stock, Dividends, Per Share, Declared		$ 3.76	$ 3.12	$ 2.60
Common stock dividend declared, paid		$ 139,399,000	$ 121,925,000	$ 105,715,000
Total insurance limits under the retention programs		110,000,000.0
Contract liability, Current		5,400,000	4,100,000
Contract liability, Noncurrent		$ 24,300,000	15,000,000.0
Percentage of royalty fee		5.50%
Percentage of profit-sharing arrangements with participating stores		50.00%
Advertising Expense		$ 479,501,000	462,238,000	390,799,000
Conditional commitments		15,300,000	11,000,000.0
Non-cash investing activities related to lease incentives		8,000,000.0	4,200,000	4,000,000.0
Allowance For Doubtful Accounts Receivable Current		1,869,000	1,793,000
Deferred income taxes		3,922,000	6,099,000
Accounting Standards Update 2016-13 [Member]
Description Of Business And Summary Of Significant Accounting Policies
Non-cash investing activities related to lease incentives		1,500,000
Deferred income taxes			$ 400,000
Minimum [Member]
Description Of Business And Summary Of Significant Accounting Policies
Owned and non-owned automobile liabilities		500,000
Maximum [Member]
Description Of Business And Summary Of Significant Accounting Policies
Owned and non-owned automobile liabilities		5,500,000
2020 Divided [Member]
Description Of Business And Summary Of Significant Accounting Policies
Common Stock, Dividends, Per Share, Declared			$ 3.12
Common stock dividend declared, paid		$ 139,600,000		105,600,000
Non-cash investing activities related to lease incentives			$ 700,000	$ 0.0
2021 Divided [Member]
Description Of Business And Summary Of Significant Accounting Policies
Common Stock, Dividends, Per Share, Declared		$ 3.76
Non-cash investing activities related to lease incentives		$ 400,000
2022 Dividend [Member] | Subsequent Event [Member]
Description Of Business And Summary Of Significant Accounting Policies
Amount per share, dividend payable	$ 1.10
Date of dividend payable	Mar. 30, 2022
2019 Dividend [Member]
Description Of Business And Summary Of Significant Accounting Policies
Common Stock, Dividends, Per Share, Declared				$ 2.60
Common stock dividend declared, paid			122,200,000
Property Plant and Equipment [Member]
Description Of Business And Summary Of Significant Accounting Policies
Depreciation and amortization		48,600,000	42,000,000.0	$ 37,100,000
Cash Equivalents Held in Interest Reserve [Member]
Description Of Business And Summary Of Significant Accounting Policies
Restricted cash and cash equivalent		47,200,000	39,600,000
Cash and Cash Equivalents Held for Future Interest Payment [Member]
Description Of Business And Summary Of Significant Accounting Policies
Restricted cash and cash equivalent		133,200,000	177,100,000
Other Restricted Cash [Member]
Description Of Business And Summary Of Significant Accounting Policies
Restricted cash and cash equivalent		200,000	800,000
Advertising Fund Restricted Cash and Cash Equivalents [Member]
Description Of Business And Summary Of Significant Accounting Policies
Restricted cash and cash equivalent		161,700,000	115,900,000
Other Assets [Member] | Cloud Based Computing Arrangements [Member]
Description Of Business And Summary Of Significant Accounting Policies
Intangible assets net		10,600,000	8,400,000
Amortization of intangible assets		1,700,000	400,000
Accumulated amortization intangible assets		$ 1,300,000	400,000	0
Domestic Stores [Member]
Description Of Business And Summary Of Significant Accounting Policies
Percentage of sales contribution		6.00%
U.S. franchise [Member] | Domestic Franchise Advertising [Member]
Description Of Business And Summary Of Significant Accounting Policies
Advertising Expense		$ 479,500,000	462,200,000	390,800,000
U S Stores [Member] | Domestic Franchise [Member] | Cash and cash equivalents [Member]
Description Of Business And Summary Of Significant Accounting Policies
Advertising fund assets restricted		161,700,000	115,900,000
U S Stores [Member] | Domestic Franchise [Member] | Accounts receivable [Member]
Description Of Business And Summary Of Significant Accounting Policies
Advertising fund assets restricted		14,500,000	27,000,000.0
U S Stores [Member] | Domestic Franchise [Member] | Prepaid expenses [Member]
Description Of Business And Summary Of Significant Accounting Policies
Advertising fund assets restricted		4,700,000	4,800,000
U S Stores [Member] | U.S. Company-owned stores [Member]
Description Of Business And Summary Of Significant Accounting Policies
Advertising fund assets restricted		7,200,000	6,500,000
Advertising Expense		$ 42,100,000	$ 35,700,000	$ 37,600,000