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Schedule of Other Current Assets (Details) - USD ($) $ in Thousands | Jan. 31, 2025 | Apr. 30, 2024
--- | --- | ---
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid insurance | $ 195 | $ 202
Prepaid software & licenses | 236 | 224
Prepaid sales & marketing | 28 | 124
Prepaid project costs | 35 | 578
Prepaid inventory materials | 47 | 414
Prepaid expenses- other | 211 | 205
Total other current assets | $ 752 | $ 1,747

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