Income Taxes - Additional Information (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Apr. 25, 2026 |
Jan. 25, 2025 |
|
| Income Tax Disclosure [Abstract] | ||
| Unrecognized tax benefits | $ 2,500 | |
| Unrecognized tax benefits that would impact effective tax rate | 1,700 | |
| Payment for transition tax | $ 2,300 | |
| Tax benefit | $ 720 | |
| X | ||||||||||
- Definition Effective Income Tax Rate Reconciliation, Litigation Decision, Amount No definition available.
|
| X | ||||||||||
- Definition Payment For Tax Cuts and Jobs Act, Transition Tax for Accumulated Foreign Earnings No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|