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v3.25.3

Fair Value Disclosure - Additional Information (Details) |  | 3 Months Ended | 9 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
May 24, 2021 USD ($) | Sep. 30, 2025 USD ($) Instrument | Jun. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) | Jun. 30, 2024 | Sep. 30, 2025 USD ($) Instrument | Sep. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) Instrument | Mar. 31, 2023 USD ($) ft² | Aug. 03, 2022 USD ($)
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Impairment of real estate |  |  |  |  |  | $ 0 |  | $ 0 |  |
Debt related to real estate owned, held for investment, net |  | $ 402,945,000 |  |  |  | 402,945,000 |  | 324,587,000 |  |
Assumption of real estate | $ 154,300,000 |  |  |  |  |  |  |  |  |
Loan Mortgage Sold Reversed Valuation Allowance Percentage |  | 97.00% |  |  |  |  |  |  |  |
Realized loss on investments |  |  |  | $ 700,000 |  |  | $ 700,000 |  |  |
Amortized cost |  | $ 0 |  |  |  | 0 |  | 41,200,000 |  |
Valuation allowance |  |  | $ 1,200,000 |  |  |  |  | 0 |  |
Hotel Property Through a deed-in-Lieu of Foreclosure |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Real estate investment property, net |  |  |  |  |  |  |  |  | $ 75,000,000 |
Impairment of real estate |  |  |  |  |  | 0 |  | 0 |  |
Hotel Property Through a deed-in-Lieu of Foreclosure | Discount Rate |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Real estate investment, measurement input | ft² |  |  |  |  |  |  |  |  | 0.105 |
Hotel Property Through a deed-in-Lieu of Foreclosure | Measurement Input, Cap Rate |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Real estate investment, measurement input | ft² |  |  |  |  |  |  |  |  | 0.095 |
Deed-In-Lieu Of Foreclosure |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Real estate investment property, net |  |  |  |  |  |  |  |  |  | $ 270,100,000
Impairment of real estate |  |  |  |  |  | $ 0 |  | $ 0 |  |
Hotel - Washington D.C. | Subordinate Mortgage Portfolio Segment |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Debt related to real estate owned, held for investment, net | $ 110,000,000 |  |  |  |  |  |  |  |  |
Hotel - Honolulu, HI |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Loan, mortgage, held-for-sale, price percentage |  |  |  |  | 99.50% |  |  |  |  |
Interest rate caps |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Number of Contracts | Instrument |  | 2 |  |  |  | 2 |  | 2 |  |
Interest rate caps | Hotel - Washington D.C. |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Number of Contracts | Instrument |  | 1 |  |  |  | 1 |  | 1 |  |
Interest rate caps | Construction Financing | Multifamily Development - Brooklyn, NY |  |  |  |  |  |  |  |  |  |
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] |  |  |  |  |  |  |  |  |  |
Number of Contracts | Instrument |  | 1 |  |  |  | 1 |  | 1 |  |

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