INCOME TAXES Narrative 1 (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Disclosure [Abstract]
Statutory federal income tax rate	35.00%	35.00%	35.00%
Operating loss carryforwards	$ 14,900
Capital loss carryforwards	$ 3,800
Operating loss carryforwards, limitations on use	twenty-year carryforward limitation
Capital loss carryforwards, limitations on use	five-year carryforward limitation
Operating loss carryforwards, expiration date	Jan. 01, 2031
Capital loss carryforwards, expiration date	Jan. 01, 2018
Deferred tax assets, valuation allowance	$ 881	$ 1,418