Leases - Other Supplemental Quantitative Disclosures (Detail) - USD ($) $ in Thousands	4 Months Ended
	Apr. 22, 2023	Apr. 23, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from financing leases	$ 16	$ 35
Operating cash flows from operating leases	21,134	16,400
Financing cash flows from financing leases	599	426
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 17,628	$ 14,834
Financing leases, weighted-average remaining lease term	9 months 18 days
Operating leases, weighted-average remaining lease term	7 years 8 months 12 days
Financing leases, weighted-average incremental borrowing rate	3.40%
Operating leases, weighted-average incremental borrowing rate	3.90%