Schedule II - Valuation and Qualifying Accounts (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Apr. 25, 2025 |
Apr. 26, 2024 |
Apr. 28, 2023 |
|
| Allowance for Doubtful Accounts | |||
| SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Balance at Beginning of Fiscal Year | $ 173 | $ 176 | $ 230 |
| Charges to Income | 123 | 90 | 73 |
| Charges to Other Accounts | 0 | 0 | 0 |
| Other Changes (Debit) Credit | (97) | (93) | (127) |
| Balance at End of Fiscal Year | 199 | 173 | 176 |
| Deferred Tax Valuation Allowance | |||
| SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward] | |||
| Balance at Beginning of Fiscal Year | 13,271 | 11,311 | 6,583 |
| Charges to Income | 151 | 1,522 | 4,779 |
| Charge to adjustments | 545 | ||
| Charges to Other Accounts | 9 | 3 | 39 |
| Charges to Other Accounts, net | (2) | 1 | |
| Other Changes (Debit) Credit | (195) | (108) | (63) |
| Other Changes (Debit) Credit, Adjustments | (567) | (27) | |
| Balance at End of Fiscal Year | $ 12,668 | $ 13,271 | $ 11,311 |