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Long-Term Debt and Commitments, Summary of Long-Term Debt (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2023
Long-Term Debt and Commitments [Abstract] |  |  |  |
Long-term debt | $ 922.4 |  | $ 929.1 |
Less: Current maturities | 24.7 | [1] | 18.0 | [2]
Total long-term debt | 897.7 | [1] | 911.1 | [2]
Term Loan due 2027 [Member] |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |
Long-term debt | $ 523.8 |  | 530.4 |
Maturity date | Feb. 11, 2027 |  |  |
Unamortized deferred financing costs | $ 2.1 |  | 2.4 |
Senior Notes due 2028 [Member] |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |
Total long-term debt | $ 396.5 |  | $ 396.1 |
Interest rate | 5.00% |  | 5.00% |
Maturity date | Jun. 30, 2028 |  |  |
Unamortized deferred financing costs | $ 3.5 |  | $ 3.9 |
Other Debt [Member] |  |  |  |
Long-Term Debt and Commitments [Abstract] |  |  |  |
Long-term debt | $ 2.1 |  | $ 2.6 |
[1] | Unaudited
[2] | Condensed from audited financial statements

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