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Schedule of Remaining Performance Obligations Expected to be Recognized (Details)
Jun. 30, 2023
USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Remaining performance obligations related to engineering only paid contracts
Remaining performance obligations related to partial equipment paid contracts 1,066,000
Total remaining performance obligations 1,066,000
2023 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Remaining performance obligations related to engineering only paid contracts
Remaining performance obligations related to partial equipment paid contracts 816,000
Total remaining performance obligations 816,000
2024 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Remaining performance obligations related to engineering only paid contracts
Remaining performance obligations related to partial equipment paid contracts 250,000
Total remaining performance obligations $ 250,000