Quarterly report pursuant to Section 13 or 15(d)

Computation of Basic and Diluted Earnings Per Share (Detail)

v3.22.2
Computation of Basic and Diluted Earnings Per Share (Detail) - USD ($)
shares in Millions, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Numerator:        
Net income attributable to common shareowners $ 2,849 $ 2,676 $ 5,511 $ 7,468
Denominator:        
Weighted average shares 871 870 871 869
Vested portion of restricted shares 3 5 3 5
Denominator for basic earnings per share 874 875 874 874
Effect of dilutive securities:        
Denominator for diluted earnings per share 876 878 878 878
Restricted performance units        
Effect of dilutive securities:        
Incremental common shares attributable to share-based payment arrangements 1 2 3 3
Stock option plans        
Effect of dilutive securities:        
Incremental common shares attributable to share-based payment arrangements 1 1 1 1