Fair Value Measurements - Schedule of Senior Asset-Backed Securities at Fair Value Activity (Details) - Senior asset-backed securities related to Structured Program transactions - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Sensitivity Analysis of Debt Securities Available-for-Sale [Line Items] | ||||
| Fair value at beginning of period | $ 2,869,281 | $ 1,765,259 | $ 2,899,824 | $ 1,176,403 |
| Additions | 495,771 | 716,299 | 819,887 | 1,413,646 |
| Cash received | (398,286) | (171,793) | (749,951) | (278,267) |
| Change in unrealized gain (loss) | (4,291) | 2,349 | (7,285) | 332 |
| Fair value at end of period | $ 2,962,475 | $ 2,312,114 | $ 2,962,475 | $ 2,312,114 |
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- Definition Sensitivity Analysis of Debt Securities Available-for-Sale [Line Items] No definition available.
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- Definition Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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