WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Reconciliation of Basic to Diluted Shares Outstanding

Below is a reconciliation of basic to diluted shares outstanding:

	Three Months Ended September 30,		Nine Months Ended September 30,
	2021	2020	2021	2020
Basic	186.0	187.8	186.6	187.6
Dilutive effect of shares issuable under stock-based compensation plans	1.3	1.5	1.4	1.7
Diluted	187.3	189.3	188.0	189.3
Anti-dilutive options to purchase common shares and restricted stock as well as contingently issuable restricted stock which are excluded from the table above	0.1	0.3	0.2	0.3