Stockholders' Equity - Summary of Stock-Based Compensation By Award Type (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2025	Dec. 31, 2024
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	$ 69,285	$ 69,126	$ 133,430	$ 126,466
Unrecognized compensation	409,244		409,244
Restricted stock units (RSUs)
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	60,679	60,920	117,462	111,814
Unrecognized compensation	368,773		$ 368,773
Weighted-average recognition period (in years)			2 years 4 months 24 days
Performance-based awards
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	4,573	4,040	$ 5,120	6,835
Unrecognized compensation	21,973		$ 21,973
Weighted-average recognition period (in years)			1 year 9 months 18 days
Employee stock purchase plan
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	1,756	1,597	$ 3,758	3,005
Unrecognized compensation	2,420		$ 2,420
Weighted-average recognition period (in years)			6 months
Market-based RSUs
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	2,188	1,785	$ 6,614	2,790
Unrecognized compensation	16,078		$ 16,078
Weighted-average recognition period (in years)			1 year 3 months 18 days
Stock options
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Share-based compensation expense	89	$ 784	$ 476	$ 2,022
Unrecognized compensation	$ 0		$ 0
Weighted-average recognition period (in years)			0 years