Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Jan. 31, 2024	Oct. 31, 2023	Jul. 31, 2023	Jan. 31, 2023	Oct. 31, 2022	Jul. 31, 2022	Jan. 31, 2024	Jan. 31, 2023
Pay vs Performance Disclosure
Net income	$ 21,227	$ 30,341	$ 37,850	$ 14,728	$ 28,784	$ 20,070	$ 89,418	$ 63,582