Revenue - Schedule of Revenue by Category (Details) - USD ($) $ in Thousands	3 Months Ended
	Jul. 31, 2026	Jul. 31, 2025
Disaggregation of Revenue [Line Items]
Total revenue	$ 478,113	$ 415,288
Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	100.00%	100.00%
Total subscription
Disaggregation of Revenue [Line Items]
Total revenue	$ 448,735	$ 388,583
Total subscription \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	94.00%	94.00%
SaaS
Disaggregation of Revenue [Line Items]
Total revenue	$ 235,205	$ 195,774
SaaS \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	49.00%	47.00%
Saa S Self Managed - Annual
Disaggregation of Revenue [Line Items]
Total revenue	$ 185,003	$ 145,912
Saa S Self Managed - Annual \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	39.00%	35.00%
Saa S Self Managed - Monthly
Disaggregation of Revenue [Line Items]
Total revenue	$ 50,202	$ 49,862
Saa S Self Managed - Monthly \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	10.00%	12.00%
Self-managed subscription
Disaggregation of Revenue [Line Items]
Total revenue	$ 213,530	$ 192,809
Self-managed subscription \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	45.00%	47.00%
Services
Disaggregation of Revenue [Line Items]
Total revenue	$ 29,378	$ 26,705
Services \| Revenue \| Product
Disaggregation of Revenue [Line Items]
% of Total Revenue	6.00%	6.00%