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v3.23.2

Stockholders' Equity And Stock-Based Compensation (Summary Of Information On Performance-Based Restricted Stock Units Granted To Executive Officers That Have Not Yet Vested) (Details) - Executive Officer - Performance-Based Restricted Stock Units - shares |  |  |  | 9 Months Ended
--- | --- | --- | --- | ---
Dec. 15, 2022 | Dec. 15, 2021 | Dec. 15, 2020 | Jun. 30, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |
Aggregate Shares Granted at Target Award (in shares) | 90,613 | 60,301 | 66,138 |
Percentage Vested of Target Award | 200.00% | 200.00% | 200.00% | 200.00%
Potential shares at vest date (in shares) | 181,226 | 120,602 | 132,276 |

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