CONSOLIDATED STATEMENTS OF COMPREHENSIVE EARNINGS (Unaudited) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statement of Comprehensive Income [Abstract]
Net (loss) earnings	$ (16.2)	$ 15.7	$ (11.9)	$ (17.2)
Foreign currency translation	(7.7)	4.9	(10.4)	25.0
Employee benefit plans:
Amortization or settlement of actuarial losses and prior service costs	(0.1)	0.0	(0.4)	0.0
Net change in employee benefit plans	(0.1)	0.0	(0.4)	0.0
Changes in fair value of cash flow hedges:
Unrealized net (losses) gains arising during period	(1.1)	0.8	(2.3)	2.4
Net losses (gains) reclassified into earnings	0.9	(0.4)	0.2	1.3
Total cash flow hedges	(0.2)	0.4	(2.1)	3.7
Other comprehensive (loss) earnings, net of tax	(7.8)	5.3	(12.1)	28.7
Comprehensive (loss) earnings	$ (24.0)	$ 21.0	$ (24.0)	$ 11.5

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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