v3.25.2

Schedule of Stock Options Outstanding (Details) - $ / shares	12 Months Ended
	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2023
Retirement Benefits [Abstract]
Range of Exercise Prices, Lower Range	$ 98.00	$ 1.40
Range of Exercise Prices, Upper Range	$ 735.00	$ 10.50
Options Outstanding, Number Outstanding	28,410	28,590	28,590
Options Outstanding, Weighted-Average Remaining Contractual Life (Years)	7 years 7 months 20 days	8 years 7 months 24 days
Options Outstanding, Weighted-Average Exercise Prices	$ 154.82	$ 154.47	$ 154.47
Options Exercisable, Number Outstanding	16,943	9,889
Options Exercisable, Weighted-Average Exercise Prices	$ 174.77	$ 188.72

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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