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Business Segmentation and Geographical Distribution (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Product [Member] | Non-US [Member]        
Revenue from External Customer [Line Items]        
Revenues $ 435 $ 1,138 $ 490 $ 2,423