Leases - Summary of Operating and Finance Leases (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Aug. 01, 2026	Aug. 02, 2025	Aug. 01, 2026	Aug. 02, 2025	Jan. 31, 2026
Assets
Operating leases	$ 2,297	$ 2,363	$ 2,297	$ 2,363	$ 2,338
Finance leases	$ 1,480	$ 1,612	$ 1,480	$ 1,612	$ 1,553
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Property and equipment, net	Property and equipment, net	Property and equipment, net	Property and equipment, net	Property and equipment, net
Total operating and finance leases	$ 3,777	$ 3,975	$ 3,777	$ 3,975	$ 3,891
Current liabilities:
Operating leases	96	96	96	96	94
Finance leases	$ 82	$ 75	$ 82	$ 75	$ 76
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Finance Lease Liability And Financing Obligation Current	Finance Lease Liability And Financing Obligation Current	Finance Lease Liability And Financing Obligation Current	Finance Lease Liability And Financing Obligation Current	Finance Lease Liability And Financing Obligation Current
Noncurrent
Operating leases	$ 2,613	$ 2,672	$ 2,613	$ 2,672	$ 2,650
Finance leases	$ 1,853	$ 1,959	$ 1,853	$ 1,959	$ 1,919
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Finance Lease Liability And Financing Obligation Noncurrent	Finance Lease Liability And Financing Obligation Noncurrent	Finance Lease Liability And Financing Obligation Noncurrent	Finance Lease Liability And Financing Obligation Noncurrent	Finance Lease Liability And Financing Obligation Noncurrent
Total operating and finance leases	$ 4,644	$ 4,802	$ 4,644	$ 4,802	$ 4,739
Income Statement
Operating leases	68	68	136	135
Finance leases
Amortization of leased assets	29	27	59	54
Interest on leased assets	29	30	58	60
Total operating and finance leases	$ 126	$ 125	253	249
Cash paid for amounts included in the measurement of leased liabilities
Operating cash flows from operating leases			137	146
Operating cash flows from finance leases			57	59
Financing cash flows from finance leases			$ 40	$ 42

Cash paid for amounts included in measurement of lease liabilities.

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Finance Leases Cost

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Operating and finance lease liability.

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Operating and finance lease right of use asset.

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Amount of interest expense on finance lease liability.

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as current.

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Indicates line item in statement of financial position that includes current finance lease liability.

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Present value of lessee's discounted obligation for lease payments from finance lease, classified as noncurrent.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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