Debt (Details - Debt component) - Convertible Debt Carrying Amount [Member] - USD ($) $ in Thousands	Jul. 31, 2023	Apr. 30, 2023
Debt Instrument [Line Items]
Principal	$ 143,750	$ 143,750
Unamortized issuance costs	(2,862)	(3,127)
Net carrying amount	$ 140,888	$ 140,623

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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+ Details