VARIABLE INTEREST ENTITIES - Additional Information (Details) - Variable Interest Entity, Not Primary Beneficiary - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2022	Dec. 31, 2021
Corporate Joint Venture
Variable Interest Entity [Line Items]
Remaining principal balance of loans		$ 38,682	$ 20,783
Pro rata share of net earnings in joint ventures	$ 10,400	17,200	11,900
Pledged as Collateral
Variable Interest Entity [Line Items]
Remaining principal balance of loans		2,309,739	$ 1,424,857
Pledged as Collateral | Loans 90 days or more past due
Variable Interest Entity [Line Items]
Remaining principal balance of loans		$ 4,900