BUSINESS COMBINATION AND DECONSOLIDATION OF SUBSIDIARY (Details 2) - USD ($) $ in Thousands	Sep. 30, 2021	Dec. 31, 2020
Net assets acquired:
Other assests	$ 83	$ 58
Contract liabilities	611	$ 994
October 2, 2020 [Member]
Net assets acquired:
Cash	1,357
Other assests	1,440
Property, plant and equipment	6
Other long term assets	384
Intangibles assets	10,182
Goodwill	4,687
Accounts payable and accrued expenses	(1,063)
Contract liabilities	1,963
Other current liabilities	(462)
Other long-term liabilities	(400)
Net assets acquired	$ 14,168