Leases - Prior Period Disclosure (Details) $ in Millions	Feb. 01, 2019 USD ($)
Operating Leases, Future Minimum Payments Due
2019	$ 595
2020	605
2021	564
2022	519
2023	473
Later years	2,609
Total minimum lease payments	5,365
Capitalized Lease Obligations, Future Minimum Payments Due
2019	133
2020	87
2021	90
2022	87
2023	86
Later years	783
Total minimum lease payments	1,266
Less amount representing interest	(492)
Present value of minimum lease payments	774
Less current maturities	(65)
Present value of minimum lease payments, less current maturities	709
Operating and Capitalized Lease Obligations, Total, Future Minimum Payments Due
2019	728
2020	692
2021	654
2022	606
2023	559
Later years	3,392
Total minimum lease payments	$ 6,631