SIGNIFICANT ACCOUNTING POLICIES - Net loss per common share (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
SIGNIFICANT ACCOUNTING POLICIES
Net Loss (Basic)	$ (10,490)	$ (9,895)
Net Loss (Diluted)	$ (10,490)	$ (9,895)
Weighted average shares used in calculating net loss per share, Basic	1,536,474	1,323,659
Weighted average shares used in calculating net loss per share, Diluted	1,536,474	1,323,659
Net loss per share - Basic	$ (6.83)	$ (7.48)
Net loss per share, Diluted	$ (6.83)	$ (7.48)