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EARNINGS PER COMMON SHARE (Tables)
12 Months Ended
Dec. 31, 2022
Earnings Per Share [Abstract]  
Schedule of Weighted Average Shares Outstanding Used to Calculate Basic and Diluted Earnings Per Share
Weighted average shares outstanding used to calculate basic and diluted earnings per share are as follows:
December 31,202220212020
(number of shares in millions)   
Weighted average shares outstanding2,025 2,023 2,020 
Effect of dilutive options and RSUs4 
Diluted weighted average shares outstanding2,029 2,025 2,021