Financial Instruments - Notional Amounts of Financial Instruments (Detail) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 21, 2026 |
Dec. 27, 2025 |
Dec. 28, 2024 |
|
| Non-derivative Debt Instruments | |||
| Derivatives [Line Items] | |||
| Non-derivative Debt Instruments | $ 4,400 | $ 2,900 | |
| Commodity Contracts | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount | 1,500 | 1,400 | |
| Foreign Exchange Contract | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount | 3,100 | 3,100 | |
| Foreign Exchange Contract | Net Investment Hedging [Member] | Subsequent Event | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount, Change in Designation | $ 1,600 | ||
| Cross Currency Interest Rate Contract [Member] | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount | 1,700 | 1,200 | |
| Interest Rate Swap [Member] | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount | $ 2,000 | $ 2,000 | |
| Non-derivative Debt Instruments | Net Investment Hedging [Member] | Subsequent Event | |||
| Derivatives [Line Items] | |||
| Derivative, Notional Amount, Change in Designation | $ 4,500 |