XML 101 R84.htm IDEA: XBRL DOCUMENT v3.25.3
EQUITY AND SHARE-BASED COMPENSATION - Non Option Unit Activity (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Jun. 30, 2025
Long Term Incentive Plan      
Weighted-Average Grant Date Fair Value      
Award vesting period (in years) 3 years    
PSUs      
Weighted-Average Grant Date Fair Value      
Weighted-average fair value of options granted (in dollars per share) $ 50.18 $ 47.96  
PSUs | Long Term Incentive Plan      
Units      
Beginning balance (in shares) 1,972,941    
Granted (in shares) 871,356    
Forfeited or expired (in shares) (458,096)    
Ending balance (in shares) 2,386,201   1,972,941
Weighted-Average Grant Date Fair Value      
Beginning balance (in dollars per share) $ 49.87    
Granted (in dollars per share) 49.89    
Forfeited or expired (in dollars per share) 45.24    
Ending balance (in dollars per share) $ 50.77   $ 49.87
Weighted- average remaining contractual term (years) 2 years 7 days   1 year 6 months 7 days
Aggregate intrinsic value ($’000's) $ 89,196   $ 51,956
Award vesting period (in years) 3 years    
Unvested grants in period (in shares) 2,386,201   1,972,941
PSUs | Long Term Incentive Plan | Minimum      
Weighted-Average Grant Date Fair Value      
Performance target (as a percent) 0.00%    
PSUs | Long Term Incentive Plan | Maximum      
Weighted-Average Grant Date Fair Value      
Performance target (as a percent) 200.00%    
Restricted Share Units | Long Term Incentive Plan      
Units      
Beginning balance (in shares) 1,272,015    
Granted (in shares) 711,039    
Vested (in shares) (189,262)    
Forfeited or expired (in shares) (106,223)    
Ending balance (in shares) 1,687,569   1,272,015
Weighted-Average Grant Date Fair Value      
Beginning balance (in dollars per share) $ 33.11    
Granted (in dollars per share) 29.50    
Vested (in dollars per share) 28.47    
Forfeited or expired (in dollars per share) 30.30    
Ending balance (in dollars per share) $ 32.29   $ 33.11
Weighted- average remaining contractual term (years) 2 years 25 days   1 year 8 months 12 days
Aggregate intrinsic value ($’000's) $ 63,081   $ 37,143
Award vesting period (in years) 3 years    
Unvested grants in period (in shares) 1,687,569   1,272,015
Restricted Share Units | Other Plans      
Units      
Beginning balance (in shares) 2,639,883    
Granted (in shares) 13,520    
Vested (in shares) (6,756)    
Forfeited or expired (in shares) (37,972)    
Ending balance (in shares) 2,608,675   2,639,883
Weighted-Average Grant Date Fair Value      
Beginning balance (in dollars per share) $ 33.11    
Granted (in dollars per share) 36.81    
Vested (in dollars per share) 32.49    
Forfeited or expired (in dollars per share) 33.85    
Ending balance (in dollars per share) $ 33.12   $ 33.11
Weighted- average remaining contractual term (years) 1 year 9 months   2 years
Aggregate intrinsic value ($’000's) $ 97,512   $ 77,084
Unvested grants in period (in shares) 2,608,675   2,639,883
Restricted Share Units | Other Plans | Minimum      
Weighted-Average Grant Date Fair Value      
Award vesting period (in years) 2 years    
Restricted Share Units | Other Plans | Maximum      
Weighted-Average Grant Date Fair Value      
Award vesting period (in years) 4 years    
Deferred Share Units (DSUs)      
Units      
Beginning balance (in shares) 903,970    
Granted (in shares) 10,780    
Ending balance (in shares) 914,750   903,970
Weighted-Average Grant Date Fair Value      
Beginning balance (in dollars per share) $ 31.04    
Granted (in dollars per share) 34.05    
Ending balance (in dollars per share) $ 31.07   $ 31.04
Weighted- average remaining contractual term (years) 1 month 6 days   4 months 2 days
Aggregate intrinsic value ($’000's) $ 33,856   $ 26,415
Unvested grants in period (in shares) 914,750   903,970
Deferred Share Units (DSUs) | Deferred Share Unit Plan      
Units      
Beginning balance (in shares) 62,177    
Ending balance (in shares) 62,601   62,177
Weighted-Average Grant Date Fair Value      
Unvested grants in period (in shares) 62,601   62,177