INCOME TAXES - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
U.S. Federal Statutory Income Tax	$ (830)	$ 1,601
State Taxes	61	1
REIT loss (income) not subject to federal income tax	1,101	(1,579)
Tax effect of U.S. corporate rate change	0	364
REIT Testing Income Tax	1,956
Valuation Allowance	(767)	(406)
Total income tax provision (benefit)	$ 1,522	$ (19)
Effective income tax rate (as a percentage)	(38.50%)	0.41%