Debt - Schedule of Maturities of Long-term Debt, Including Capital Leases (Details) - USD ($) $ in Millions	Dec. 31, 2018	Dec. 31, 2017
Total
2019	$ 10.0
2020	2.5
2021	197.5
2022	434.8
2023	1.8
Thereafter	6.2
Total	652.8	$ 644.7
Long-Term Debt
2019	8.4
2020	0.9
2021	195.9
2022	433.8
2023	1.8
Thereafter	6.2
Long-term debt	647.0
Capital Leases
2019	1.6
2020	1.6
2021	1.6
2022	1.0
2023	0.0
Thereafter	0.0
Capital Leases	$ 5.8

Amount of minimum lease payments for capital leases.

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Amount of minimum lease payments for capital leases due in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of minimum lease payments for capital leases due after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount of long-term debt and capital lease obligations including current maturities.

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Principal amount of long-term debt and capital lease obligation maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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