Leases, Schedule of Future Minimum Rental Payments (Details) $ in Millions	Mar. 31, 2020 USD ($)
Finance Leases
Finance Lease, Liability, Payments, Remainder of Fiscal Year	$ 1.2
Finance Lease, Liability, Payments, Due Year One	1.4
Finance Lease, Liability, Payments, Due Year Two	1.3
Finance Lease, Liability, Payments, Due Year Three	1.2
Finance Lease, Liability, Payments, Due Year Four	0.6
Finance Lease, Liability, Payments, Due Year Five	0.6
Finance Lease, Liability, Payments, Due after Year Five	0.7
Finance Lease, Liability, Payment, Due	7.0
Finance Lease, Liability, Undiscounted Excess Amount	0.7
Finance Lease, Liability	6.3
Operating Leases
Lessee, Operating Lease, Liability, Payments, Remainder of Fiscal Year	4.7
Operating Lease, Liability, Payments, Due Year One	5.5
Lessee, Operating Lease, Liability, Payments, Due Year Two	4.7
Lessee, Operating Lease, Liability, Payments, Due Year Three	4.3
Lessee, Operating Lease, Liability, Payments, Due Year Four	4.1
Lessee, Operating Lease, Liability, Payments, Due Year Five	2.2
Lessee, Operating Lease, Liability, Payments, Due after Year Five	16.9
Lessee, Operating Lease, Liability, Payments, Due	42.4
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	10.1
Operating Lease, Liability	$ 32.3