Leases (Details 1) $ in Millions	Dec. 31, 2018 USD ($)
Minimum Future Receipts
2016, Finance Leases	$ 20.9
2017, Finance Leases	28.9
2018, Finance Leases	15.0
2019, Finance Leases	25.4
2020, Finance Leases	7.3
Years thereafter, Finance Leases	22.0
Total, Finance Leases	119.5
2016, Operating Leases	935.1
2017, Operating Leases	732.1
2018, Operating Leases	548.1
2019, Operating Leases	383.1
2020, Operating Leases	277.5
Years thereafter, Operating Leases	366.4
Total future receipts from leases	(3,242.3)	[1]
2016, Total	956.0
2017, Total	761.0
2018, Total	563.1
2019, Total	408.5
2020, Total	284.8
Years thereafter, Total	388.4
Total	$ 3,361.8

[1] (1) The future contractual receipts due under our full-service operating leases include executory costs such as maintenance, car taxes, and insurance.