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Stockholder's Equity - Schedule of Stock Based Compensation Expense (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment $ 296 $ 881
Cost of Sales | Product    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment 7 74
Cost of Sales | Service    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment 4 2
Research and development    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment 88 141
Sales, marketing and support    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment 38 186
General and administrative    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based payment $ 159 $ 478