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v3.24.1.u1

Long-Term Debt - Additional Information (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Jan. 31, 2024 | Mar. 31, 2024 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | May 08, 2024 | Dec. 31, 2023
7.75% convertible senior notes | Convertible notes |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Repurchased debt instrument, face amount |  | $ 4,000 |  |  |  |  |
Debt Instrument interest rate (as a percent) |  | 7.75% |  |  |  |  | 7.75%
Gain on extinguishment of debt |  | $ 100 |  |  |  |  |
Recourse Subordinate Securities Financing Receivable | Redwood |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  |  |  | 4.21% |  |
Recourse Subordinate Securities Financing Receivable | CAFL | Affiliated Entity | Redwood |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  | 4.75% | 4.21% |  |  |
Recourse Subordinate Securities Financing Receivable | CAFL | Affiliated Entity | Redwood | March 2023 through February 2024 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  |  | 5.71% |  |  |
Recourse Subordinate Securities Financing Receivable | CAFL | Affiliated Entity | Redwood | March 2024 through February 2025 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  |  | 7.21% |  |  |
Recourse Subordinate Securities Financing Receivable | CAFL | Affiliated Entity | Redwood | July 2024 through June 2025 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  | 6.25% |  |  |  |
Recourse Subordinate Securities Financing Receivable | CAFL | Affiliated Entity | Redwood | July 2025 to June 2026 |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Long-term debt, weighted average interest rate, over time |  |  | 7.75% |  |  |  |
9.125% Senior Notes Due 2029 | Unsecured Debt |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Debt Instrument interest rate (as a percent) | 9.125% |  |  |  |  |  |
Debt instrument, face amount | $ 60,000 |  |  |  |  |  |
Redemption price | 100.00% |  |  |  |  |  |
Facility K | Facilities |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowing capacity |  | $ 200,000 |  |  |  |  |
Line of credit term |  | 2 years |  |  |  |  |
Line of credit, length of extension option |  | 1 year |  |  |  |  |
Facility K | Facilities | Subsequent Event |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowing capacity |  |  |  |  |  | $ 250,000 |

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