Restructuring and Management Transition Cumulative Charges (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 31, 2020 |
Nov. 02, 2019 |
Oct. 31, 2020 |
Nov. 02, 2019 |
|
| Home Office And Stores [Member] | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Charges | $ 13 | $ 8 | $ 236 | $ 31 |
| Cumulative Amount | 764 | 764 | ||
| Management Transition [Member] | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Charges | 0 | 1 | 0 | 5 |
| Cumulative Amount | 269 | 269 | ||
| Other Restructuring And Management Transition [Member] | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Charges | 0 | 0 | 0 | 0 |
| Cumulative Amount | 186 | 186 | ||
| Total [Member] | ||||
| Restructuring Cost and Reserve [Line Items] | ||||
| Charges | 13 | $ 9 | 236 | $ 36 |
| Cumulative Amount | $ 1,219 | $ 1,219 | ||