v3.26.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Earnings Per Share [Abstract]    
Net income (loss) attributable to ExxonMobil $ 4,183 $ 7,713
Weighted average number of common shares outstanding (in shares) 4,202 4,372
Earnings (loss) per common share, basic (in dollars per share) $ 1.00 $ 1.76
Earnings (loss) per common share, diluted (in dollars per share) 1.00 1.76
Dividends paid per common share (in dollars per share) $ 1.03 $ 0.99