Other Comprehensive Income (Loss) (Adjustments) (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Reclassification out of Accumulated Other Comprehensive Income | ||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Reclassification from AOCI, Current Period, Tax | $ (1,427) | $ 2,450 |
| Total | ||
| Accumulated Other Comprehensive Income (Loss) [Line Items] | ||
| Other Comprehensive Income (Loss) before Reclassifications, Tax | $ 1,574 | $ 2,730 |