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Accumulated Other Comprehensive Loss (Tabular) | 6 Months Ended
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Mar. 31, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule Of Accumulated Other Comprehensive Loss | Accumulated other comprehensive income (loss) is as follows:
| Pension, net of tax |  | Foreign currency translation |  | Total
| (in millions)
Balance at September 30, 2021 | $ | (22.2) |  |  | $ | 17.2 |  |  | $ | (5.0) |
Current period other comprehensive income | 0.7 |  |  | 2.1 |  |  | $ | 2.8 |
Balance at March 31, 2022 | $ | (21.5) |  |  | $ | 19.3 |  |  | $ | (2.2) |

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