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Schedule of Remaining Performance Obligations Expected to be Recognized (Details)	Mar. 31, 2023 USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Remaining performance obligations related to engineering only paid contracts	$ 172,000
Remaining performance obligations related to partial equipment paid contracts	1,697,000
Total remaining performance obligations	1,869,000
2023 [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Remaining performance obligations related to engineering only paid contracts	172,000
Remaining performance obligations related to partial equipment paid contracts	1,318,000
Total remaining performance obligations	1,490,000
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	379,000
Total remaining performance obligations	$ 379,000

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