Commitments and Contingencies - Narrative (Details) - USD ($) $ in Millions |
3 Months Ended | |||||
|---|---|---|---|---|---|---|
Oct. 30, 2022 |
Jul. 31, 2022 |
Jan. 29, 2023 |
Jan. 30, 2022 |
Jan. 31, 2021 |
Jan. 26, 2020 |
|
| Supply Commitment [Line Items] | ||||||
| Supply agreements | $ 810 | |||||
| Inventory purchase and long-term supply agreements | 4,920 | |||||
| Other purchase obligations | 3,140 | |||||
| Warranty accrual | 82 | $ 46 | $ 22 | $ 15 | ||
| Warranty-related liability (benefit) | $ (70) | $ 122 | ||||
| License and Service | ||||||
| Supply Commitment [Line Items] | ||||||
| Other purchase obligations | $ 2,230 | |||||