Stock-Based Compensation - Stock Awards Granted (Details)	9 Months Ended
	Jan. 31, 2024 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Non-statutory stock options, Stock Awards Granted (in shares)	92,340
Service-based RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs, Stock Awards Granted (in shares)	79,778
Performance-based RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs, Stock Awards Granted (in shares)	155,062