EARNINGS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2019

Earnings Per Share [Abstract]

Reconciliation of Basic earnings per Share to Diluted Earnings per Share

The following represents a reconciliation of basic earnings per share to diluted earnings per share:

	Three Months Ended September 30,										Nine Months Ended September 30,
	2019					2018					2019					2018
	Earnings		Shares	Per Share Amount		Earnings		Shares	Per Share Amount		Earnings		Shares	Per Share Amount		Earnings		Shares	Per Share Amount
Basic earnings per share:
Net earnings	$	220.7	97.6	$	2.26	$	318.8	101.6	$	3.14	$	596.7	98.1	$	6.08	$	725.8	101.8	$	7.13
Dilutive effect of employee  stock options and awards	—		0.7			—		1.0			—		0.7			—		1.2
Net earnings including impact of dilutive adjustments	$	220.7	98.3	$	2.25	$	318.8	102.7	$	3.10	$	596.7	98.8	$	6.04	$	725.8	103.1	$	7.04

Potential common shares not included in computation of diluted earnings per share

The following table summarizes the potential common shares not included in the computation of diluted earnings per share because their impact would have been antidilutive:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2019	2018	2019	2018
Stock options	0.2	0.1	0.2	0.1