Significant Accounting Policies - Lease Accounting (Detail)	12 Months Ended
	Jan. 29, 2022
Lessee, Lease, Description [Line Items]
Lessee, Operating Lease, Existence of Option to Extend [true false]	true
Lessee, Finance Lease, Existence of Option to Extend [true false]	true
Renewal term, operating lease	25 years
Maximum [Member]
Lessee, Lease, Description [Line Items]
Initial lease terms, operating lease	15 years
Minimum [Member]
Lessee, Lease, Description [Line Items]
Initial lease terms, operating lease	10 years
Finance leased Equipment | Maximum [Member]
Lessee, Lease, Description [Line Items]
Initial lease terms, operating lease	7 years
Finance leased Equipment | Minimum [Member]
Lessee, Lease, Description [Line Items]
Initial lease terms, operating lease	3 years