INCOME TAXES Components of Deferred Tax Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Basis difference in operating partnerships	$ 1,343	$ 0
Net unrealized losses	937	1,461
Capital losses carryforward	2,427	5,781
Valuation allowance	(2,427)	(5,781)
Deferred Tax Assets, Net of Valuation Allowance	$ 2,280	$ 1,461