v3.25.2
SHAREHOLDERS' EQUITY, Common Stock Outstanding Roll Forward (Details) - shares
3 Months Ended 9 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Balance beginning of period (in shares) 203,100,000 207,300,000 203,291,449 208,800,000
Repurchases of common stock under the Board of Directors’ common stock repurchase authorization (in shares) (3,300,000) (2,000,000.0) (5,300,000) (5,100,000)
Issuances due to vesting of RSUs, employee stock purchases, and exercise of stock options, net of forfeitures (in shares) 200,000 300,000 2,000,000.0 1,900,000
Balance end of period (in shares) 199,985,079 205,600,000 199,985,079 205,600,000