Leases (Details) $ in Millions	Feb. 03, 2017 USD ($)
Operating Leases, Future Minimum Payments Due
2017	$ 617
2018	590
2019	550
2020	508
2021	466
Later years	3,122
Total minimum lease payments	5,853
Capitalized Lease Obligations, Future Minimum Payments Due
2017	87
2018	102
2019	158
2020	81
2021	84
Later years	942
Total minimum lease payments	1,454
Less amount representing interest	(593)
Present value of minimum lease payments	861
Less current maturities	(46)
Present value of minimum lease payments, less current maturities	815
Operating and Capitalized Lease Obligations, Total, Future Minimum Payments Due
2017	704
2018	692
2019	708
2020	589
2021	550
Later years	4,064
Total minimum lease payments	$ 7,307