SCHEDULE IV - MORTGAGE LOANS ON REAL ESTATE - Reconciliation of Mortgage Loans on Real Estate (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2021 USD ($)
Loan Activities
Carrying value, beginning balance	$ 91,879
Additions during the year:
Originations	347,366
Mortgage Loans Acquired, Net	205,593
Additional funding	4,710
Purchase discount accretion	18,932
Net amortization of deferred fees	1,835
Deductions during the year:
Repayment of mortgage loans	(59,197)
Deferred fees	(3,895)
Purchase discount on loans acquired in the Merger	(36,443)
Carrying value, ending balance	$ 570,780