Long-Term Debt and Commitments, Summary of Long-Term Debt (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Long-Term Debt and Commitments [Abstract]
Long-term debt	$ 929.1	$ 942.6
Less: Current maturities	18.0	14.5
Total long-term debt	911.1	928.1
Term Loan due 2027 [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt	$ 530.4	543.5
Maturity date	Feb. 11, 2027
Unamortized deferred financing cost	$ 2.4	3.1
Senior Notes due 2028 [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt	$ 396.1	$ 395.3
Interest rate	5.00%	5.00%
Maturity date	Jun. 30, 2028
Unamortized deferred financing cost	$ 3.9	$ 4.7
Other Debt [Member]
Long-Term Debt and Commitments [Abstract]
Long-term debt	$ 2.6	$ 3.8