Leases - Lease Right-of-Use Assets and Lease Liabilities (Detail) - USD ($) $ in Thousands	Jul. 31, 2021	Jan. 30, 2021
Assets and Liabilities, Lessee [Abstract]
Operating leases	$ 553,834	$ 456,164
Balance Sheet Classification, Operating lease right-of-use assets	Operating leases	Operating leases
Finance leases	$ 731,620	$ 711,804
Balance Sheet Classification, Property and equipment-net	Property and equipment-net	Property and equipment-net
Total lease right-of-use assets	$ 1,285,454	$ 1,167,968
Liabilities, Current
Operating leases, current	$ 74,074	$ 71,524
Balance Sheet Classification, Operating lease liabilities	Operating leases, current	Operating leases, current
Finance leases, current	$ 14,231	$ 14,671
Balance Sheet Classification, Other current liabilities	Other current liabilities	Other current liabilities
Total lease liabilities-current	$ 88,305	$ 86,195
Liabilities, Non-current
Operating leases, noncurrent	$ 542,510	$ 448,169
Balance Sheet Classification, Non-current operating lease liabilities	Operating leases, noncurrent	Operating leases, noncurrent
Finance leases, noncurrent	$ 523,797	$ 485,481
Balance Sheet Classification, Non-current finance lease liabilities	Finance leases, noncurrent	Finance leases, noncurrent
Total lease liabilities-non-current	$ 1,066,307	$ 933,650
Total lease liabilities	1,154,612	1,019,845
Finance lease right-of-use assets, accumulated amortization	$ 152,300	$ 133,000