USE OF DERIVATIVES, OFFSETTING DISCLOSURES AND CHANGES IN OTHER COMPREHENSIVE INCOME BY COMPONENT - Schedule of Offsetting of Financial Liabilities and Derivative Liabilities (Parenthetical) (Details) - USD ($)	Jun. 30, 2020	Dec. 31, 2019
Portfolio-Related Secured Borrowings [Member]
Notional Disclosures [Abstract]
Accrued interest payable	$ 663,000	$ 11,500,000