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Retirement Benefits (Tables) | 12 Months Ended
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Dec. 31, 2022
Retirement Benefits [Abstract] |
Schedule of Costs of Retirement Plans | The following table reconciles the annual contributions:
| 2022 |  | 2021 |  | 2020
Stock contribution | $ | 5.1 |  |  | $ | 7.1 |  |  | $ | 6.9 |
Cash contribution | 25.1 |  |  | 17.8 |  |  | 19.9 |
Total annual contribution | $ | 30.1 |  |  | $ | 25.0 |  |  | $ | 26.8 |

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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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