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EARNINGS PER SHARE
3 Months Ended
Mar. 31, 2021
Earnings Per Share [Abstract]  
Earnings Per Share [Text Block] EARNINGS/(LOSS) PER SHARE
Three Months Ended March 31,
Amounts in Millions, Except Per Share Data20212020
Net Earnings/(Loss) Attributable to BMS Used for Basic and Diluted EPS Calculation$2,021 $(775)
Weighted-Average Common Shares Outstanding – Basic2,236 2,258 
Incremental Shares Attributable to Share-Based Compensation Plans29 — 
Weighted-Average Common Shares Outstanding – Diluted2,265 2,258 
Earnings/(Loss) per Common Share
Basic$0.90 $(0.34)
Diluted0.89 (0.34)

The total number of potential shares of common stock excluded from the diluted earnings/(loss) per common share computation because of the antidilutive impact was 14 million and 138 million for the three months ended March 31, 2021 and 2020, respectively.