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Schedule of Other Current Assets (Details) - USD ($) $ in Thousands | Apr. 30, 2022 | Apr. 30, 2021
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Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract] |  |
Prepaid insurance | $ 182 | $ 194
Prepaid software & licenses | 127 | 93
Prepaid sales & marketing | 50 | 37
Prepaid recruiting |  | 12
Other receivables | 24 | 21
Deposits |  | 68
Prepaid expenses- other | 84 | 62
Total other current assets | $ 467 | $ 487

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- Definition Prepaid Recruiting and HR. + References No definition available. + Details
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