INTANGIBLES (Schedule of Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Finite-Lived Intangible Assets, Net [Abstract]
Cost	$ 19,510	$ 21,100
Accumulated Amortization	3,843	2,852
Impairment Charge		1,590
Net Book Value	15,667	16,658
Technology [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost	18,990	18,990
Accumulated Amortization	3,323	2,374
Net Book Value	15,667	16,616
Customer Relationships [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost	250	250
Accumulated Amortization	250	208
Net Book Value		42
Backlog [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost	200	200
Accumulated Amortization	200	200
Covenants not to Compete [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost	30	30
Accumulated Amortization	30	30
Trademark [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost	40	40
Accumulated Amortization	$ 40	40
In-Process Research and Development [Member]
Finite-Lived Intangible Assets, Net [Abstract]
Cost		1,590
Impairment Charge		$ 1,590