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Fair Value Disclosure - Narrative (Details)		1 Months Ended	3 Months Ended
	May 24, 2021 USD ($)	Apr. 29, 2024 USD ($)	Mar. 31, 2024 USD ($) instrument	Mar. 31, 2023 USD ($) ft²	Dec. 31, 2023 USD ($) instrument	Aug. 03, 2022 USD ($)
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			161,878,000		$ 161,562,000
Assumption of real estate	$ 154,300,000		0	75,000,000
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
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%
Hotel - Honolulu, Hi | Mortgage, Amortized cost
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Commercial mortgage loan, held for sale			$ 135,500,000
Hotel - Honolulu, Hi | Mortgage, Amortized cost | Subsequent Event
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Valuation allowance, loan held for sale		$ 700,000
Interest rate cap | Construction Financing
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]
Number of Contracts | instrument			1		1

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