SCHEDULE IV MORTGAGE LOANS ON REAL ESTATE - Mortgage Loan Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SEC Schedule, 12-29, Real Estate Companies, Investment in Movement in Mortgage Loans on Real Estate [Roll Forward]
Beginning Balance	$ 491,334	$ 486,200	$ 552,797
New loans	0	25,247	0
Construction draws	835	0	0
Total additions	835	25,247	0
Principal repayments	0	(113)	(66,597)
Conversions to Real Property	(486,082)	0	0
Allowance	20,000	(20,000)	0
Total deductions	(466,082)	(20,113)	(66,597)
Effect of foreign currency translation	0	0	0
Ending Balance	$ 26,087	$ 491,334	$ 486,200