Long Term Debt - Schedule of Long-term Debt (Parenthetical) (Detail) - USD ($) $ in Thousands					12 Months Ended
	Sep. 24, 2021	Jan. 25, 2021	Jan. 24, 2020	Aug. 10, 2018	Jan. 01, 2022	Jan. 02, 2021
Debt Instrument [Line Items]
Lump sum payment due					$ 635,000	$ 419,000
2016 Credit Agreement Due 2024 [Member]
Debt Instrument [Line Items]
Lump sum payment due					$ 60,000	$ 54,000
2016 Credit Agreement Due 2024 [Member] | Term Loan Payable with 0.675 [Member]
Debt Instrument [Line Items]
Average rate of interest payable					2.10%	2.15%
2016 Credit Agreement Due 2024 [Member] | Term Loan Payable with 0.675 [Member] | Due on October 31, 2024 [Member]
Debt Instrument [Line Items]
Lump sum payment due					$ 60,000	$ 60,000
2021 Senior Notes Due 2029 [Member]
Debt Instrument [Line Items]
Accrued Interest rate	4.375%				4.375%	4.375%
Lump sum payment due					$ 575,000
2018 Senior Notes Due 2026 [Member]
Debt Instrument [Line Items]
Accrued Interest rate		6.75%	6.75%	6.75%	6.75%	6.75%
Lump sum payment due		$ 60,000