SCHEDULE OF IDENTIFIABLE INTANGIBLES (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Total intangible assets	$ 2,493	$ 2,493
Less accumulated amortization	2,171	2,152
Net intangible assets	322	341
Patents and Developed Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangible assets	2,136	2,136
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangible assets	330	330
Other Intangible [Member]
Finite-Lived Intangible Assets [Line Items]
Total intangible assets	$ 27	$ 27