Long-term Debt - Schedule of Debt (Details) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023	Sep. 30, 2019
Debt Instrument [Line Items]
Total long term debt	$ 874.8	$ 867.3
Less: current maturities	(32.4)	(32.2)
Long-term debt, less current maturities	842.4	835.1
Senior Notes | 5.75% Senior Notes Due 2028
Debt Instrument [Line Items]
Total long term debt	298.2	297.5
Unamortized debt issuance costs	1.8	2.5
Notes payable interest rate (as a percent)			5.75%
Medium-Term Note | Term Loan Agreement
Debt Instrument [Line Items]
Total long term debt	492.5	485.6
Unamortized debt issuance costs	3.7	4.4
Notes Payable
Debt Instrument [Line Items]
Total long term debt	$ 1.8	1.2
Notes Payable | Maximum
Debt Instrument [Line Items]
Notes payable interest rate (as a percent)	5.00%
Notes Payable | Vehicle and Equipment
Debt Instrument [Line Items]
Total long term debt	$ 82.3	$ 83.0
Notes Payable | Vehicle and Equipment | Minimum
Debt Instrument [Line Items]
Notes payable interest rate (as a percent)	1.90%	1.90%
Notes Payable | Vehicle and Equipment | Maximum
Debt Instrument [Line Items]
Notes payable interest rate (as a percent)	7.30%	7.30%