SIGNIFICANT ACCOUNTING POLICIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Total Revenues	$ 5,966	$ 4,393	$ 4,873
Units Placed [Member]
Total Revenues	5,449	3,620	4,385
Spare parts and warranties [Member]
Total Revenues	$ 517	$ 773	$ 488