DISCONTINUED OPERATIONS Pro Forma (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Net loss from continuing operations	$ (3,230)	$ (9,085)
Net loss	$ (3,230)	(1,765)
Pro Forma [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Total revenue		6,555
Net loss from continuing operations		(2,351)
Net loss		$ 3,680
Net loss from continuing operations per share (in dollars per share)		$ (0.29)
Net income (loss) per share (in dollars per share)		$ 0.46