REPORTING SEGMENTS (Details) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2020 USD ($) segment	Jun. 30, 2019 USD ($)	Dec. 31, 2019 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment			2
Income Statement [Abstract]
Revenues	$ 23,521	$ 21,689	$ 48,121	$ 43,600
Total expenses	(31,437)	(32,193)	(47,872)	(62,530)
Total other income (loss)	11,776	$ 4,203	(14,028)	$ 30,089
Net income (loss)	3,860		(13,779)
Assets and Liabilities held for Sale
Assets	1,065,855		$ 1,065,855		$ 1,041,242
Strategic Opportunistic Properties
Segment Reporting [Abstract]
Number of reportable segments | segment			2
Income Statement [Abstract]
Revenues	20,450		$ 42,201
Total expenses	(27,793)		(40,688)
Total other income (loss)	11,776		(14,028)
Net income (loss)	4,433		(12,515)
Assets and Liabilities held for Sale
Assets	935,315		935,315		921,917
Single-Family Homes
Income Statement [Abstract]
Revenues	3,071		5,920
Total expenses	(3,644)		(7,184)
Total other income (loss)	0		0
Net income (loss)	(573)		(1,264)
Assets and Liabilities held for Sale
Assets	$ 130,540		$ 130,540		$ 119,325