Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Consolidated Statements of Comprehensive (Loss) Income
Net (loss) income	$ (112.9)	$ 50.3	$ 58.6
Other comprehensive (loss) income:
Foreign currency translation adjustments	(75.2)	(90.8)	23.5
Defined benefit pension plans, net of tax:
Actuarial loss, net of tax benefits of $0.7, $6.9, and $0.8 in 2015, 2014 and 2013, respectively	(1.2)	(11.0)	(1.3)
Settlement, net of tax of $23.0	36.7
Amortization of net losses included in net periodic pension cost, net of tax expense of $0.4, $0.5, and $0.4 in 2015, 2014 and 2013, respectively	0.6	0.7	0.6
Defined benefit pension plans, net of tax	36.1	(10.3)	(0.7)
Other comprehensive (loss) income	(39.1)	(101.1)	22.8
Comprehensive (loss) income	$ (152.0)	$ (50.8)	$ 81.4