CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Statement of Cash Flows [Abstract]
Net cash used in operating activities	$ (215)	$ (190)
Net change in cash	(215)	(190)
Cash at beginning of period	309	526
Cash at end of period	$ 94	$ 336