PRO FORMA FINANCIAL INFORMATION (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Disposal Group, Pro Forma Information [Abstract]
Revenues	$ 4,058	$ 4,773	$ 13,243	$ 13,773
Net loss	$ (1,501)	$ (1,148)	$ (6,415)	$ (5,046)
Net loss per common share, basic and diluted (in dollars per share)	$ (0.15)	$ (0.11)	$ (0.63)	$ (0.51)