CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Statement of Comprehensive Income [Abstract]
Net loss	$ (14.9)	$ (14.6)	$ (46.8)	$ (85.9)
Other comprehensive loss, net of tax
Foreign currency translation, net of tax	(17.0)	(34.5)	(60.1)	(45.4)
Employee benefit plans:
Actuarial losses arising during period	0.0	0.0	0.0	(0.1)
Amortization or settlement of actuarial losses included in net periodic pension cost	0.0	0.3	0.2	0.4
Net change in employee benefit plans	0.0	0.3	0.2	0.3
Changes in fair value of cash flow hedges:
Unrealized net losses arising during period	(1.4)	0.0	(2.1)	0.0
Total cash flow hedges	(1.4)	0.0	(2.1)	0.0
Other comprehensive loss, net of tax	(18.4)	(34.2)	(62.0)	(45.1)
Comprehensive loss	$ (33.3)	$ (48.8)	$ (108.8)	$ (131.0)