Leases - Additional Information (Details) $ in Thousands	12 Months Ended
	Apr. 30, 2024 USD ($) lease	Apr. 30, 2023 USD ($)
Lessor, Lease, Description [Line Items]
Operating lease terms (in years)	5 years
Cash paid for operating lease liabilities	$ 1,000	$ 1,300
Number of leases renewed | lease	4
Headquarters in Atlanta, GA
Lessor, Lease, Description [Line Items]
Lease income	$ 315