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v3.25.3

Capital Stock (Details) - $ / shares | 12 Months Ended
--- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2023
Outstanding Shares [Roll Forward] |  |  |
Shares outstanding | 156,227,170 | 155,871,932 | 155,844,138
Vesting of restricted stock units, net of shares withheld for taxes | 206,139 | 207,986 | 256,724
Exercised stock options | 246,577 | 517,839 | 110,989
Exercise of employee stock purchase plan | 92,590 | 129,356 | 181,483
Stock repurchased under buyback program | (591,553) | (636,789) | (714,830)
Shares outstanding | 156,331,004 | 156,227,170 | 155,871,932
Preferred stock, shares authorized (in shares) | 60,000,000 | 60,000,000 |
Preferred stock, par value (in dollars per share) | $ 0.01 | $ 0.01 |
Preferred stock, shares issued (in shares) | 0 |  |
Performance Shares [Member] |  |  |
Outstanding Shares [Roll Forward] |  |  |
Settlement of performance-based restricted stock units, net of shares withheld for taxes | 150,081 | 136,846 | 193,428

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