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Fair Value Disclosure - Additional Information (Details)		3 Months Ended		12 Months Ended
	May 24, 2021 USD ($)	Mar. 31, 2025 USD ($) Instrument	Mar. 31, 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		345,596,000		324,587,000
Assumption of real estate	$ 154,300,000
Realized loss on investments			$ 700,000
Amortized cost		41,200,000		41,200,000
Valuation allowance		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%	99.50%
Interest rate caps
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Number of Contracts | Instrument		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
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

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