Special Charges (Table) (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Termination benefit costs	$ (0.1)
Payments for one-time termination benefits	(1.3)
Restructuring liability	0.0		$ 1.4
Contract Termination [Member]
Termination benefit costs	0.0	$ 2.9
Payments for one-time termination benefits	(0.2)
Restructuring liability	0.0		0.2
Other Restructuring [Member]
Termination benefit costs	(0.1)
Payments for one-time termination benefits	(1.1)
Restructuring liability	$ 0.0		$ 1.2