Stockholders’ Equity - Schedule of Activities of Warrants (Details) - Warrants [Member] - $ / shares	12 Months Ended
Apr. 30, 2026	Apr. 30, 2025
Schedule of Activities of Warrants [Line Items]
Number of Warrants, Outstanding	100,000
Exercise Price, Outstanding	$ 4.8
Weighted Average Remaining Contractual Term in Years, Outstanding	3 years 11 months 12 days	4 years 11 months 12 days
Number of Warrants, Exercisable
Exercise Price, Exercisable
Weighted Average Remaining Contractual Term in Years, Exercisable	3 years 11 months 12 days
Number of Warrants, Granted
Exercise Price, Granted
Number of Warrants, Exercised
Exercise Price, Exercised
Number of Warrants, Forfeited
Exercise Price, Forfeited
Number of Warrants, Expired
Exercise Price, Expired
Number of Warrants, Outstanding	100,000	100,000
Exercise Price, Outstanding	$ 4.8	$ 4.8
Weighted Average Remaining Contractual Term in Years, Outstanding	3 years 11 months 12 days	4 years 11 months 12 days
Number of Warrants, Exercisable
Exercise Price, Exercisable
Weighted Average Remaining Contractual Term in Years, Exercisable	3 years 11 months 12 days

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Share-based compensation arrangement by share-based payment award, options expired, number.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Number of non-option equity instruments exercised by participants.

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Net number of non-option equity instruments granted to participants.

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Number of equity instruments other than options outstanding, including both vested and non-vested instruments.

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