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Product Warranties | 6 Months Ended
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Mar. 31, 2018
Guarantees [Abstract] |
Product Warranties | Product Warranties Product warranty activity was as follows:
| Balance at Beginning of Period |  | Provisions |  | Acquired |  | Settlements/ Adjustments |  | Balance at End of Period
Six Months Ended: |  |  |  |  |  |  |  |  |
March 31, 2018 | $ | 17.0 |  |  | $ | 8.4 |  |  | $ | — |  |  | $ | (9.6 | ) |  | $ | 15.8 |
April 1, 2017 | $ | 5.0 |  |  | $ | 4.6 |  |  | $ | 9.9 |  |  | $ | (4.1 | ) |  | $ | 15.4 |

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- References No definition available. + Details
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- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI http://asc.fasb.org/topic&trid=2155896 + Details
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