XML 108 R111.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
STOCK COMPENSATION PLANS - SCHEDULE OF PSUs AND RSUS FAIR VALUE WEIGHTED-AVERAGE ASSUMPTIONS (Details) - $ / shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Jun. 28, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Estimated values (USD per share)       $ 134.03
Dividend yields 2.70% 2.40% 2.40%  
Performance and restricted stock units        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Units granted (shares) 493,828 457,315 478,044  
Weighted-average fair value at date of grant (USD per share) $ 115.94 $ 97.86 $ 110.97  
Estimated values (USD per share) $ 48.40 $ 29.17 $ 46.85  
Dividend yields 2.60% 2.60% 2.30%  
Expected volatility 20.30% 20.40% 20.40%