Components of Changes in Accumulated Other Comprehensive Income (Loss) (Parenthetical) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017		Jun. 30, 2016
Accumulated Other Comprehensive Income Loss [Line Items]
Amounts loss (gain) reclassified to consolidated statement of income	$ 12.1	$ 0.2	$ (12.2)	[1],[2]	$ 0.3
International Defined Benefit Pension Plans
Accumulated Other Comprehensive Income Loss [Line Items]
Amounts loss (gain) reclassified to consolidated statement of income			(11.9)	[1],[2]	$ 0.0
International Defined Benefit Pension Plans | Selling, General and Administrative Expenses
Accumulated Other Comprehensive Income Loss [Line Items]
Amounts loss (gain) reclassified to consolidated statement of income			$ (11.9)

[1] In connection with the termination of international defined benefit pension plans, $11.9 was reclassified to SG&A. All other amounts were reclassified to Cost of Sales.

[2] The Company reclassified a loss of $12.1 and a loss of $0.2 to the consolidated statement of income during the three months ended June 30, 2017 and 2016, respectively.