Income Taxes (Details) - USD ($)	9 Months Ended
	Jan. 31, 2024	Jan. 31, 2023	Apr. 30, 2023
Income Tax Disclosure [Abstract]
Effective income tax rate (as a percent)	24.50%	26.30%
Valuation allowance	$ 11,800,000		$ 11,700,000
Reserve for uncertain tax positions	$ 0		$ 0