Inventories - Schedule of Inventory (Details) - USD ($) $ in Millions |
Sep. 28, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Inventory Disclosure [Abstract] | ||
| Work in process | $ 6,302 | $ 6,279 |
| Raw materials | 3,384 | 3,396 |
| Finished goods | 22 | 26 |
| Pre-owned aircraft | 105 | 23 |
| Total inventories | $ 9,813 | $ 9,724 |
| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of pre-owned aircraft held by the company for sale. No definition available.
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|