Schedule of Maturities of Long-term Debt (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Debt Disclosure [Abstract]
Senior bank debt, 2022
Finance leases, 2022	1.0
Total, 2022	1.0
Senior bank debt, 2023
Finance leases, 2023	0.5
Total, 2023	0.5
Senior bank debt, 2024
Finance leases, 2024	0.8
Total, 2024	0.8
Senior bank debt,2025
Finance leases, 2025	0.5
Total, 2025	0.5
Senior bank debt, 2026	316.7
Finance leases, 2026
Total, 2026	316.7
Senior bank debt, Total	316.7
Finance leases, Total	2.8	$ 0.8
Total	$ 319.5

Long term debt and capital lease obligations.

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Long term debt and capital lease obligations year one.

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Long term debt and capital lease obligations year three.

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Present value of lessee's discounted obligation for lease payments from finance lease.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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