WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

6 Months Ended

Jun. 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 June 30,		Six Months Ended June 30,
	2021	2020	2021	2020
Basic	186.7	187.7	187.0	187.6
Dilutive effect of shares issuable under stock-based compensation plans	1.2	1.3	1.2	1.7
Diluted	187.9	189.0	188.2	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	0.2	0.3	0.3	0.3