SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Total Revenues	$ 1,668	$ 877	$ 2,428	$ 2,458
Units placed [Member]
Total Revenues	1,428	772	2,061	2,246
Spare parts and warranties [Member]
Total Revenues	$ 240	$ 105	$ 367	$ 212