Revenue Recognition - Schedule of ASC 606 Impact on Statement of Cash Flows (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2018	Apr. 01, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net income	$ 80.8	$ 71.6
Increase (decrease) in cash due to:
Inventories	(43.7)	0.5
Other, net	(22.2)	(26.9)
Subtotal	(45.0)	27.1
Net cash from operating activities	172.4	$ 194.5
Adjustments | Accounting Standards Update 2014-09
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net income	(2.5)
Increase (decrease) in cash due to:
Inventories	(3.1)
Other, net	5.6
Subtotal	2.5
Net cash from operating activities	0.0
Balances without adoption of ASC 606
Revenue, Initial Application Period Cumulative Effect Transition [Line Items]
Net income	78.3
Increase (decrease) in cash due to:
Inventories	(46.8)
Other, net	(16.6)
Subtotal	(42.5)
Net cash from operating activities	$ 172.4