Asset-Backed Financing - Schedule of Transfer of Financial Assets Accounted for as Sales (Details) - Consolidated VIEs - U.S. Line of Credit - Secured debt: - USD ($) |
3 Months Ended | 9 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
Sep. 30, 2026 |
Jun. 30, 2026 |
Mar. 31, 2026 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
|
| Asset-Backed Securitization VIE | ||||||||
| Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings | ||||||||
| Transfers | $ 0 | $ 584,400,000 | $ 0 | $ 0 | $ 584,400,000 | |||
| Proceeds | 0 | 500,000,000.0 | 0 | 500,000,000.0 | ||||
| Proceeds, net | 0 | 497,800,000 | 0 | 497,800,000 | ||||
| Asset-backed U.S. commercial paper conduit facility | ||||||||
| Assets and Associated Liabilities of Transfers Accounted for as Secured Borrowings | ||||||||
| Transfers | $ 304,300,000 | $ 0 | $ 0 | 0 | 0 | 179,500,000 | 304,300,000 | 179,500,000 |
| Proceeds | $ 260,200,000 | $ 0 | $ 0 | $ 0 | $ 0 | $ 155,000,000.0 | $ 260,200,000 | $ 155,000,000.0 |