v3.26.1
Stock-based compensation - Narrative Stock-based compensation activity (Details)
$ in Thousands
12 Months Ended
Jun. 30, 2026
USD ($)
tranche
shares
Jun. 30, 2025
shares
Jun. 30, 2024
shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Unrecognized compensation expense, options | $ $ 23,100    
Granted (in shares) 0 0 0
Unvested option (in shares) 2,457,421    
Service-based RSUs      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Unrecognized compensation expense, RSUs | $ $ 76,400    
Weighted-average remaining vesting period 1 year 3 days    
Granted (in shares) 5,442,382    
Performance Based RSUs      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Unrecognized compensation expense, RSUs | $ $ 32,900    
Weighted-average remaining vesting period 1 year 4 months 28 days    
Granted (in shares) 3,898,754    
Scheduled to vest (in shares) 166,640    
Number of performance-based vesting tranches | tranche 5    
Performance Based RSUs | Tranche one      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Granted (in shares) 3,732,114    
Vesting period     3 years
Stock options      
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]      
Weighted-average remaining vesting period 4 years 1 month 24 days