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v3.22.2.2

Schedule of Other Current Assets (Details) - USD ($) $ in Thousands | Jul. 31, 2022 | Apr. 30, 2022
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid insurance | $ 97 | $ 182
Prepaid software & licenses | 101 | 127
Prepaid sales & marketing | 91 | 50
Other receivables | 91 | 24
Prepaid expenses- other | 100 | 84
Total other current assets | $ 480 | $ 467

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