Leases (Details) $ in Millions |
3 Months Ended |
|---|---|
|
May 04, 2019
USD ($)
| |
| Leases [Abstract] | |
| Variable Lease, Cost | $ 28 |
| Lessee, Finance Lease, Option to Extend, Reasonably Certain | 12 |
| Lessee, Operating Lease, Option to Extend, Reasonably Certain | 3,163 |
| Lessee, Operating Lease, Lease Not Yet Commenced | $ 942 |
| Finance Lease, Weighted Average Remaining Lease Term | 18 years 2 months 13 days |
| Operating Lease, Weighted Average Remaining Lease Term | 23 years 3 months 18 days |
| Finance Lease, Weighted Average Discount Rate, Percent | 6.65% |
| Operating Lease, Weighted Average Discount Rate, Percent | 6.71% |
| Operating Lease, Payments | $ 94 |
| Right-of-Use Asset Obtained in Exchange for Operating Lease Liability | $ 19 |
| X | ||||||||||
- Definition Lessee, Finance Lease, Option to Extend, Reasonably Certain No definition available.
|
| X | ||||||||||
- Definition Lessee, Operating Lease, Lease Not Yet Commenced, Liability Incurred No definition available.
|
| X | ||||||||||
- Definition Lessee, Operating Lease, Option to Extend, Reasonably Certain No definition available.
|
| X | ||||||||||
- Definition Weighted average discount rate for finance lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of variable lease cost, excluded from lease liability, recognized when obligation for payment is incurred for finance and operating leases. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|