WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

3 Months Ended

Mar. 31, 2018

Text Block [Abstract]

Reconciliation of Basic to Diluted Shares Outstanding

		Three Months Ended
		March 31,
		2018		2017
Basic			191.4		191.1
	Dilutive effect of shares issuable under stock-based compensation plans		3.1		3.2
Diluted			194.5		194.3
Anti-dilutive options to purchase common shares and restricted stock as well as contingently issuable restricted stock excluded from the table above			0.7		1.0