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v3.25.2

Equity (Details) - USD ($) shares in Thousands, $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Stock-based compensation |  |  |
Common shares repurchased (in shares) | 600 | 4,100 | 600
Common shares repurchased, value | $ 50.6 | $ 309.5 | $ 50.6
Excise tax percentage |  | 1.00% |
Amount remaining available for future stock repurchases |  | $ 65.8 |
June 2024 Resolution Adoptions |  |  |
Stock-based compensation |  |  |
Stock repurchase programs, authorized amount |  | 400.0 |
December 2024 Resolution Adoptions |  |  |
Stock-based compensation |  |  |
Stock repurchase programs, authorized amount |  | $ 400.0 |
Restricted Stock Units (RSUs) |  |  |
Stock-based compensation |  |  |
Shares issued (in shares) |  | 364 |
Restricted Stock Units (RSUs) | Member of Board of Directors |  |  |
Stock-based compensation |  |  |
Vesting period |  | 1 year |
Restricted Stock Units (RSUs) | Minimum |  |  |
Stock-based compensation |  |  |
Vesting period |  | 1 year |
Restricted Stock Units (RSUs) | Minimum | Employee |  |  |
Stock-based compensation |  |  |
Vesting period |  | 3 years |
Restricted Stock Units (RSUs) | Maximum |  |  |
Stock-based compensation |  |  |
Vesting period |  | 4 years |
Restricted Stock Units (RSUs) | Maximum | Employee |  |  |
Stock-based compensation |  |  |
Vesting period |  | 4 years |
Performance Shares |  |  |
Stock-based compensation |  |  |
Vesting period |  | 3 years |
Shares issued (in shares) |  | 154 |
Performance Shares | Minimum |  |  |
Stock-based compensation |  |  |
Vesting rights, percentage |  | 0.00% |
Performance Shares | Maximum |  |  |
Stock-based compensation |  |  |
Vesting rights, percentage |  | 200.00% |

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