Earnings Per Share (Anti-dilutive Stock Options Grants And Restricted Stock Awards Excluded from Computation of Earnings Per Share) (Details) - Restricted Stock And Option Grants Awards [Member] - $ / shares shares in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] | ||||
| Awards and options | 17 | 38 | 9 | 20 |
| Weighted-average price | $ 391.53 | $ 193.09 | $ 391.53 | $ 185.74 |