Equity (Tables)

3 Months Ended

Mar. 31, 2018

Noncontrolling Interest [Abstract]

Schedule of Equity

	Three Months ended
	March 31, 2018									March 31, 2017
	Equity attributable to									Equity attributable to
	Controlling interest			Non-controlling interest			Total			Controlling interest			Non-controlling interest			Total
Balance at beginning of period	$	4,035.1		$	134.3		$	4,169.4		$	3,677.2		$	249.2		$	3,926.4
Total Comprehensive Income:
Net income (loss)		126.7			(4.3	)		122.4			143.9			(1.8	)		142.1
Foreign currency translation		85.8			5.8			91.6			82.6			5.8			88.4
Net change in cash flow hedges		0.4			—			0.4			(2.6	)		—			(2.6	)
Defined benefit pension plan		0.6			—			0.6			1.2			—			1.2
Total Comprehensive Income (loss)		213.5			1.5			215.0			225.1			4.0			229.1
Common Stock incentives		8.6			—			8.6			4.4			—			4.4
Cash dividends declared		(54.2	)		—			(54.2	)		(53.0	)		—			(53.0	)
Adjustment due to adoption of ASC 606		3.2			—			3.2			—			—			—
Balance at end of period	$	4,206.2		$	135.8		$	4,342.0		$	3,853.7		$	253.2		$	4,106.9