Net Income Per Share - Schedule of Computation of Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Numerator for Basic and Diluted Earnings Per Share -
Net Income -Basic	$ 2,724	$ 1,345	$ 4,704	$ 2,808
Net Income - Diluted	$ 2,724	$ 1,345	$ 4,704	$ 2,808
Denominator for Basic Earnings Per Share -
Weighted Average Shares (in shares)	526	543	529	547
Potential Dilutive Common Shares -
Restricted Stock/Units and Performance Units (in shares)	3	3	3	2
Denominator for Diluted Earnings Per Share -
Adjusted Diluted Weighted Aaverage Shares (in shares)	529	546	532	549
Net Income Per Share
Basic (in USD per share)	$ 5.18	$ 2.48	$ 8.89	$ 5.13
Diluted ( in USD per share)	$ 5.15	$ 2.46	$ 8.84	$ 5.11