SUPPLEMENTAL CONSOLIDATED FINANCIAL INFORMATION - Warranty Liability (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Apr. 30, 2021 |
May 01, 2020 |
|
| Movement in Standard Product Warranty Accrual [Roll Forward] | ||
| Warranty liability at beginning of period | $ 473 | $ 496 |
| Costs accrued for new warranty contracts and changes in estimated for pre-existing warranties | 202 | 148 |
| Service obligations honored | (217) | (168) |
| Warranty liability at end of period | 458 | 476 |
| Current portion | 345 | 333 |
| Non-current portion | $ 113 | $ 143 |