Leasing - Maturity of lease obligations (Details) - USD ($) $ in Millions	Jun. 30, 2020	Dec. 31, 2019
Operating Leases
2020	$ 26.8
2021	43.6
2022	34.4
2023	23.9
2024	15.6
2025 and After	38.5
Total lease payments	182.8
Less: interest	20.3
Present value of lease liabilities, excluding guaranteed residual values	162.5
Plus: Present value of guaranteed residual values	0.0
Present value of lease liabilities	162.5
Finance Leases
2020	13.3
2021	22.8
2022	19.3
2023	10.0
2024	7.0
2025 and After	11.5
Total lease payments	83.9
Less: interest	7.6
Present value of lease liabilities, excluding guaranteed residual values	76.3
Plus: Present value of guaranteed residual values	2.2
Finance lease obligations	78.5	$ 71.2
Total
2020	40.1
2021	66.4
2022	53.7
2023	33.9
2024	22.6
2025 and After	50.0
Total lease payments	$ 266.7

Finance Lease, Liability, Excluding Value Of Guaranteed Residual Value

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