RECEIVABLE FROM AND PAYABLE TO RELATED PARTIES (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Related Party Transactions [Abstract]
Advisory fees	$ 197	$ 189
Net income fees	139	86
Related party fees	336	275
Cost reimbursements	107	72
Interest received	$ 1,218	$ 1,479