Exercise price per share or per unit of warrants or rights outstanding.

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Amount of expense (income) related to adjustment to fair value of warrant liability.

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WARRANTS (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018	Jan. 31, 2018
Warrant liabilities
Fair value of common stock issued	$ 28		$ 27
Founders \| Bridge Warrants
Warrant liabilities
Warrants to purchase shares of common stock (in unit/shares)				249,999
Exercise price (in dollars per share)				$ 0.20
Fair value of the warrants				$ 1,600
Fair value of common stock issued	1,600
Founders \| Bridge Warrants \| General and administrative expenses
Warrant liabilities
Fair value adjustment expense	$ 0	$ 2