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Schedule of Other Current Assets (Details) - USD ($) $ in Thousands | Apr. 30, 2024 | Apr. 30, 2023
--- | --- | ---
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid insurance | $ 202 | $ 358
Prepaid software & licenses | 224 | 190
Prepaid sales & marketing | 124 | 122
Prepaid project costs | 578 | 46
Prepaid inventory materials | 414 | 58
Prepaid expenses- other | 205 | 220
Total other current assets | $ 1,747 | $ 994

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