v3.25.3
Share-Based Incentive Compensation (Details) - USD ($)
$ / shares in Units, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Share-Based Payment Arrangement [Abstract]        
Stock options vested at end of period, number (in shares) 5,804,107   5,804,107  
Stock options vested at end of period, weighted average exercise price (in dollars per share) $ 159.98   $ 159.98  
Stock options vested at end of period, weighted average contractual life remaining (in years)     5 years 4 months 24 days  
Stock options vested at end of period, aggregate intrinsic value $ 692   $ 692  
Stock options exercisable at end of period, number (in shares) 4,388,364   4,388,364  
Stock options exercisable at end of period, weighted average exercise price (in dollars per share) $ 142.96   $ 142.96  
Stock options exercisable at end of period, weighted average contractual life remaining (in years)     4 years 6 months  
Stock options exercisable at end of period, aggregate intrinsic value $ 598   $ 598  
Total compensation cost recognized in earnings for all share-based incentive compensation awards 59 $ 63 199 $ 202
Tax benefit recognized in the consolidated statement of income related to compensation costs 11 $ 11 33 $ 33
Total unrecognized compensation cost related to all nonvested share-based incentive compensation awards $ 310   $ 310  
Weighted-average period of recognition for unrecognized compensation cost (in years)     1 year 10 months 24 days