Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Oct. 31, 2024	Jul. 31, 2024	Oct. 31, 2023	Jul. 31, 2023	Oct. 31, 2024	Oct. 31, 2023
Pay vs Performance Disclosure
Net income	$ 27,686	$ 29,633	$ 30,341	$ 37,850	$ 57,319	$ 68,191

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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+ Details