Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2019	Apr. 01, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 75.3	$ 66.5
Other comprehensive income (loss):
Foreign exchange translation adjustment	17.0	17.2
Hedge activity, net of tax	1.8	(1.6)
Pension and postretirement benefit adjustments, net of tax	4.6	4.3
Other comprehensive income	23.4	19.9
Comprehensive income	$ 98.7	$ 86.4

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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