Net Earnings Per Share (Tables)

6 Months Ended

Jun. 29, 2018

Earnings Per Share [Abstract]

Schedule of Earnings Per Share

Information related to the calculation of net earnings per share of common stock is summarized as follows ($ and shares in millions, except per share amounts):

	Three Months Ended					Six Months Ended
	June 29, 2018			June 30, 2017		June 29, 2018			June 30, 2017
Numerator
Net earnings	$	295.0		$	240.1	$	556.2		$	439.8
Mandatory convertible preferred stock cumulative dividends	(0.2		)	—		(0.2		)	—
Net earnings attributable to common stockholders	$	294.8		$	240.1	$	556.0		$	439.8
Denominator
Weighted average common shares outstanding used in basic earnings per share	349.2			347.2		348.9			347.1
Incremental common shares from:
Assumed exercise of dilutive options and vesting of dilutive Stock Awards	5.6			5.0		5.7			4.7
Assumed conversion of outstanding mandatory convertible preferred stock	0.2			—		0.1			—
Weighted average common shares outstanding used in diluted earnings per share	355.0			352.2		354.7			351.8
Net earnings per common share - Basic	$	0.84		$	0.69	$	1.59		$	1.27
Net earnings per share - Diluted	$	0.83		$	0.68	$	1.57		$	1.25

Dividends Declared [Table Text Block]

We declared and paid cash dividends per share during the periods presented as follows:

	Dividend Per Common Share		Amount ($ in millions)
2018:
First quarter	$	0.07	$	24.3
Second quarter	0.07		24.4
Total	$	0.14	$	48.7
2017:
First quarter	$	0.07	$	24.3
Second quarter	0.07		24.3
Total	$	0.14	$	48.6