Earnings Per Share ("EPS") (Tables)

6 Months Ended

Jun. 30, 2019

Earnings Per Share [Abstract]

Reconciliation Of Weighted Average Number Of Common Shares Outstanding

The following table sets forth a reconciliation of the weighted average number of shares of Common Stock outstanding to the weighted average number of shares outstanding on a diluted basis:

	Three Months Ended				Six Months Ended
	June 30,		June 30,		June 30,		June 30,
	2019		2018		2019		2018
Weighted average common shares outstanding -  basic		246.4		244.8		246.2		244.9
Dilutive effect of stock options		6.3		4.5		6.1		4.8
Weighted average common shares outstanding - diluted		252.7		249.3		252.3		249.7
Antidilutive stock options outstanding		1.4		5.0		1.4		5.0