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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract] |
Schedule Of Changes In Carrying Amount Of Product Warranty Liability | Changes in the carrying amount of the product warranty liability for the years ended December 31, 2021, 2020 and 2019 are as follows:
| 2021 |  | 2020 |  | 2019
| (in millions)
Balance at beginning of year | $ | 6.7 |  |  | $ | 10.1 |  |  | $ | 9.4 |
Charges to expense | 0.7 |  |  | 1.4 |  |  | 5.8 |
Settlements made | (2.5) |  |  | (4.8) |  |  | (5.1) |
Balance at end of year | $ | 4.9 |  |  | $ | 6.7 |  |  | $ | 10.1 |

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- Definition Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249 + Details
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