Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Apr. 30, 2025	Jan. 31, 2025	Oct. 31, 2024	Jul. 31, 2024	Apr. 30, 2024	Jan. 31, 2024	Oct. 31, 2023	Jul. 31, 2023	Apr. 30, 2025	Apr. 30, 2024	Apr. 30, 2023
Pay vs Performance Disclosure
Net income (loss)	$ 26,094	$ (21,409)	$ 53,536	$ 57,248	$ 56,387	$ 51,905	$ 80,957	$ 86,830	$ 115,469	$ 276,079	$ 332,991

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

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+ Details