Subsequent Events - Additional Information (Details)		9 Months Ended
	Oct. 01, 2024 USD ($) KeyHotel	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Oct. 31, 2023 USD ($)
Subsequent Event [Line Items]
First mortgage loan to finance construction					$ 36,000,000
Purchase of real estate-related securities		$ 8,978,000	$ 16,845,000
Class A-II shares issued, Amount		$ 387,000		$ 220,000
Subsequent Events
Subsequent Event [Line Items]
Debt instrument add-on fundings for loans	$ 20,500,000
Purchase of real estate-related securities	36,500
Subsequent Events | Class A-II
Subsequent Event [Line Items]
Class A-II shares issued, Amount	500,000,000
Key Hotel located in New York, NY | Subsequent Events
Subsequent Event [Line Items]
First mortgage loan to finance construction	$ 25,000,000
Number of units | KeyHotel	367
J P Morgan Repurchase Agreement | Subsequent Events
Subsequent Event [Line Items]
Proceeds from debt	$ 1,200,000
Repayment of outstanding borrowings	$ 50,000,000