PER SHARE DATA (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Basic loss per share
Net loss	$ (349)	$ (1,131)
Weighted average shares outstanding	8,102	8,078
Basic loss per share (in dollars per share)	$ (0.04)	$ (0.14)
Diluted loss per share
Net loss	$ (349)	$ (1,131)
Weighted average shares outstanding	8,102	8,078
Add dilutive	0	0
Diluted weighted average shares outstanding	8,102	8,078
Diluted loss per share (in dollars per share)	$ (0.04)	$ (0.14)