Financing Receivables - Transfer of Financing Assets (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Jan. 01, 2025 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Financing receivables | |||
| Financing receivable transferred, net gain (loss) | $ (50) | $ (68) | |
| Commercial Financing Receivables | |||
| Financing receivables | |||
| Receivables transferred | 8,035 | 7,860 | |
| Receivables uncollected at end of period | $ 1,052 | $ 1,150 | |
| Commercial Financing Receivables | Third Party Investor | |||
| Financing receivables | |||
| Transfer of financial assets, sales period | 26 months | ||
| Commercial Financing Receivables | Third Party Investor | Maximum | |||
| Financing receivables | |||
| Financing receivables to be sold | $ 1,300 | ||