Financial Instruments - Long-Term Debt (Details) - USD ($) $ in Millions |
Sep. 27, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Debt Instrument [Line Items] | ||
| Net unamortized discounts, premiums and debt issuance costs | $ (1) | $ (3) |
| Total long-term debt, carried at historical proceeds, as adjusted | 59,997 | 61,641 |
| Unsecured Debt [Member] | ||
| Debt Instrument [Line Items] | ||
| Total long-term debt, principal amount | 60,263 | 61,293 |
| Net fair value adjustments related to hedging and purchase accounting | 191 | 834 |
| Net unamortized discounts, premiums and debt issuance costs | (457) | (486) |
| Total long-term debt, carried at historical proceeds, as adjusted | $ 59,997 | $ 61,641 |
| X | ||||||||||
- Definition Debt Instrument, Fair Value Adjustments, Hedging And Purchase Accounting, Noncurrent No definition available.
|
| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of unamortized debt discount (premium) and debt issuance costs. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Details
|