Earnings Per Share ("EPS") (Tables)

3 Months Ended

Mar. 31, 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
	March 31,		March 31,
	2019		2018
Weighted average common shares outstanding -  basic		246.1		244.9
Dilutive effect of stock options		5.8		5.1
Weighted average common shares outstanding - diluted		251.9		250.0
Antidilutive stock options outstanding		0.1		3.1