INCOME (LOSS) PER COMMON SHARE (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Net loss	$ (1,007)	$ (1,159)	$ (2,061)	$ (1,871)
Basic weighted average number of shares outstanding			23,526	13,226
Net loss per share (basic)			$ (0.09)	$ (0.14)
Diluted weighted average number of shares outstanding			23,526	13,226
Net loss per share (diluted)			$ (0.09)	$ 0.14
Dilutive equity instruments (number of equivalent units):
Dilutive equity instruments (number of equivalent units)			28,244	37,466
Warrants [Member]
Dilutive equity instruments (number of equivalent units):
Dilutive equity instruments (number of equivalent units)			12,702	17,869
Convertible Debt [Member]
Dilutive equity instruments (number of equivalent units):
Dilutive equity instruments (number of equivalent units)			2,431	1,281
Preferred Stock [Member]
Dilutive equity instruments (number of equivalent units):
Dilutive equity instruments (number of equivalent units)			12,151	18,316
Stock Option [Member]
Dilutive equity instruments (number of equivalent units):
Dilutive equity instruments (number of equivalent units)			960