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SCHEDULE OF IDENTIFIABLE INTANGIBLES (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Feb. 28, 2023
Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]      
Total intangible assets $ 2,659 $ 200 $ 2,493
Less accumulated amortization (2,201)   (2,191)
Net intangible assets 458   302
Patents And Developed Technology [Member]      
Finite-Lived Intangible Assets [Line Items]      
Total intangible assets 2,302   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