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EARNINGS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Reconciliation of Basic earnings per Share to Diluted Earnings per Share
The following represents a reconciliation of basic earnings per share to diluted earnings per share:
 Three Months Ended March 31,
 20222021
EarningsShares Per Share AmountEarningsShares Per Share Amount
Basic earnings per share:      
Net earnings$491.6 93.2 $5.27 $769.6 97.6 $7.88 
Dilutive effect of employee stock options and awards— 0.8  — 0.9  
Net earnings including impact of dilutive adjustments$491.6 94.0 $5.23 $769.6 98.5 $7.82 
Potential common shares not included in computation of diluted earnings per share The following table summarizes the potential common shares not included in the computation of diluted earnings per share because their impact would have been antidilutive:
Three Months Ended March 31,
 20222021
Employee stock options and awards0.3 —