Summary of Total Cost and Employer Contributions (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 07, 2023	Oct. 08, 2022	Oct. 07, 2023	Oct. 08, 2022
Defined Benefit Plan Disclosure [Line Items]
Defined contribution plan, plan name description			401(k) Retirement Savings Plan
401(k) Retirement Savings Plan
Defined Benefit Plan Disclosure [Line Items]
Total cost and employer contributions	$ 7,083	$ 6,511	$ 24,152	$ 22,664