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Supplemental Cash Flow Information (Tables) | 12 Months Ended
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Sep. 30, 2017
Supplemental Cash Flow Information [Abstract] |
Schedule of Cash Flow, Supplemental Disclosures | Supplemental cash flow information is presented below.
| September 30,
| 2017 |  | 2016 |  | 2015
| (in millions)
Cash paid, net: |  |  |  |  |
Interest | $ | 19.5 |  |  | $ | 21.1 |  |  | $ | 36.8 |
Income taxes | $ | 31.9 |  |  | $ | 27.1 |  |  | $ | 3.7 |

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- Definition Tabular disclosure of supplemental cash flow information for the periods presented. + References No definition available. + Details
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- References No definition available. + Details
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