INVESTMENTS IN CONSUMER LOANS - Consumer Loan Equity Method Investments (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Schedule of Equity Method Investments [Line Items]
Weighted Average Life (Years)	2 years 3 months 18 days
LoanCo | Consumer Portfolio Segment
Schedule of Equity Method Investments [Line Items]
Interest in Consumer Loans		25.00%
LoanCo | Consumer Portfolio Segment
Schedule of Equity Method Investments [Line Items]
UPB of Underlying Mortgages		$ 1,226
Carrying Value		$ 1,632
Weighted Average Coupon		18.70%
Weighted Average Life (Years)		1 year
Weighted Average Delinquency		0.00%