Consolidated Balance Sheets (Parenthetical) $ in Thousands	Apr. 30, 2023 USD ($) shares	Apr. 30, 2023 € / shares	Apr. 30, 2022 USD ($) shares	Apr. 30, 2022 € / shares
Allowance for doubtful accounts \| $	$ 3,409		$ 2,700
Ordinary shares, shares authorized (in shares)	165,000,000
Convertible Preference Shares
Preference shares, par value ( in € / shares) \| € / shares		€ 0.01		€ 0.01
Preference shares, shares authorized (in shares)	165,000,000		165,000,000
Preference shares, shares issued (in shares)	0		0
Preference shares, shares outstanding (in shares)	0		0
Ordinary Shares, Par Value of €0.01
Ordinary shares, par value ( in € / shares) \| € / shares		€ 0.01		€ 0.01
Ordinary shares, shares authorized (in shares)	165,000,000		165,000,000
Ordinary shares, shares issued (in shares)	97,366,947		94,174,914
Ordinary shares, shares outstanding (in shares)	97,366,947		94,174,914

Amount of allowance for credit loss on accounts receivable, classified as current.

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