Segment Information - Schedule of Revenue from External Customers by Geographic Areas (Details) - USD ($) $ in Thousands	12 Months Ended
Apr. 30, 2025	Apr. 30, 2024
Segment Information - Schedule of Revenue from External Customers by Geographic Areas (Details) [Line Items]
Revenues	$ 69,811	$ 55,274
Geographic Distribution, Domestic [Member]
Segment Information - Schedule of Revenue from External Customers by Geographic Areas (Details) [Line Items]
Revenues	65,362	53,185
Geographic Distribution, Foreign [Member]
Segment Information - Schedule of Revenue from External Customers by Geographic Areas (Details) [Line Items]
Revenues	$ 4,449	$ 2,089

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details