MORTGAGE LOANS RECEIVABLE - Schedule of Mortgage Loans Receivable (Details) $ in Thousands	9 Months Ended
Sep. 30, 2022 USD ($)
Financing Receivable [Roll Forward]
Beginning balance	$ 290,180
Proceeds from repayments	(77,255)
Ending balance	199,503
Mortgage Loans Receivable
Financing Receivable [Roll Forward]
Beginning balance	1,515,762
Initial loan advances	1,178,376
Construction holdbacks and draws	393,705
Proceeds from repayments	(1,124,064)
Purchased loans premium amortization	(43,868)
Ending balance	$ 1,919,913

Amortized cost, before allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement and net investment in lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ Details