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v3.25.1

Asset-Backed Securities Issued - Narrative (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended |
--- | --- | --- | ---
Jan. 31, 2027 | Mar. 31, 2025 | Dec. 31, 2024
Debt Instrument [Line Items] |  |  |
AFS |  | $ 204,602 | $ 211,474
Carrying value of collateral |  | 4,004,655 | $ 3,701,592
Sequoia Re-securitization Trust |  |  |
Debt Instrument [Line Items] |  |  |
AFS |  | $ 102,000 |
VIEs |  |  |
Debt Instrument [Line Items] |  |  |
VIE, ownership interest rate (as a percent) |  | 80.00% |
VIEs | Sequoia Re-securitization Trust |  |  |
Debt Instrument [Line Items] |  |  |
AFS |  | $ 20,000 |
Asset-backed securities issued | VIEs |  |  |
Debt Instrument [Line Items] |  |  |
Contractual maturities of ABS |  | 5 years |
Sequoia securities | VIEs |  |  |
Debt Instrument [Line Items] |  |  |
ABS issued, at amortized cost |  | $ 100,000 |
Debt Instrument interest rate |  | 8.50% |
VIE, ownership interest rate (as a percent) |  | 100.00% |
Sequoia securities | VIEs | Forecast |  |  |
Debt Instrument [Line Items] |  |  |
Increase in interest rate (as a percent) | 3.00% |  |
Sequoia Securitization Trusts | VIEs |  |  |
Debt Instrument [Line Items] |  |  |
Carrying value of collateral |  | $ 88,000 |

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