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Other Benefit Plans (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
401I(k) plan contributions by employer | $ 0.6 | $ 0.3 | $ 0.4
Liability, Other Postretirement Defined Benefit Plan, Noncurrent | 0.1 | 0.2 |
Pension and Other Postretirement Benefits Cost (Reversal of Cost) | 0.3 | 0.2 | $ 0.2
Officer |  |  |
Deferred Compensation Arrangement with Individual, Postretirement Benefits [Line Items] |  |  |
Accrued benefit liability | $ 2.0 | $ 2.1 |

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