Leases - Summary of Future Financing Obligation Payments (Details) - USD ($) $ in Millions	Apr. 30, 2022	Jan. 29, 2022	May 01, 2021
Leases [Abstract]
2022	$ 55
2023	73
2024	69
2025	64
2026	60
After 2026	648
Total lease payments	969
Non-cash gain on future sale of property	185
Amount representing interest	(684)
Total financing obligations	$ 470	$ 476	$ 492