v3.24.2.u1
Summary of Significant Accounting Policies - Schedule of Potential Dilutive Common Share Equivalents (Detail) - shares
3 Months Ended
Jul. 31, 2024
Jul. 31, 2023
Stock Options and Awards [Member]    
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]    
Number of anti-dilutive potential common share equivalents outstanding 5,796,122 5,909,619