Share-based Compensation - Awards Granted to Company Employees and Non-employee Directors Under the 2007 Equity Incentive Compensation Plan (Details) |
9 Months Ended |
|---|---|
|
Jun. 30, 2022
$ / shares
shares
| |
| Non-qualified stock options | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Granted (in shares) | shares | 961,570 |
| Weighted-Average Grant Date Fair Value (in dollars per share) | $ 43.16 |
| Weighted-Average Exercise Price (in dollars per share) | $ 200.86 |
| Restricted stock units | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Granted (in shares) | shares | 3,413,085 |
| Weighted-Average Grant Date Fair Value (in dollars per share) | $ 203.22 |
| Performance-based shares | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Granted (in shares) | shares | 440,722 |
| Weighted-Average Grant Date Fair Value (in dollars per share) | $ 186.50 |