CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net (Loss) Income	$ (3.0)	$ (8.0)	$ 0.7	$ (28.3)
Other Comprehensive Income (Loss), net of tax
Unrealized currency translation adjustments	4.9	1.9	(10.1)	2.6
Defined benefit plans	0.0	0.0	0.2	0.0
Cash flow hedges	0.0	0.0	(0.1)	0.0
Total Other Comprehensive Income (Loss), net of tax	4.9	1.9	(10.0)	2.6
Comprehensive Income (Loss)	$ 1.9	$ (6.1)	$ (9.3)	$ (25.7)