SUBSEQUENT EVENTS - Voluntary Employee-Separation (Details) - Employee-Separation Programs - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | 15 Months Ended | ||
|---|---|---|---|---|---|
Oct. 30, 2016 |
Nov. 01, 2020 |
Nov. 03, 2019 |
Oct. 29, 2017 |
Oct. 29, 2017 |
|
| Employee-Separation Programs | |||||
| Total voluntary employee-separation programs' expenses, pretax | $ 11 | $ 30 | $ 102 | $ 113 | |
| Voluntary employee-separation programs savings | $ 70 | ||||
| Forecasted | |||||
| Employee-Separation Programs | |||||
| Voluntary employee-separation programs savings | $ 30 | ||||
| Subsequent Event | Forecasted | |||||
| Employee-Separation Programs | |||||
| Total voluntary employee-separation programs' expenses, pretax | 120 | ||||
| Voluntary employee-separation programs savings | $ 90 | ||||