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Schedule of Other Current Assets (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Apr. 30, 2021
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.

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- Definition

Prepaid sales and marketing.

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- Definition

Prepaid software and licenses.

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- Definition

Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(8))
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Amount of current assets classified as other.

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-Topic 210
-SubTopic 10
-Section S99
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Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Amount, after allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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