Stock-Based Compensation (Details Textual) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		12 Months Ended
	Oct. 31, 2022	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common shares unissued and available for grant (in shares)		7	9	12
Stock-based compensation expense		$ 450	$ 373	$ 326
Stock-based compensation expense, income tax benefit		$ 110	$ 90	$ 78
Stock Option
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Stock options contractual term		10 years
Dividend yield (as a percent)		1.40%	1.00%	1.50%
Expected volatility (as a percent)		32.00%	31.00%	31.00%
Risk-free interest rate (as a percent)		3.50%	1.70%	0.80%
Remaining performance period (in years)		7 years 1 month 6 days	7 years 1 month 6 days	7 years 2 months 12 days
Weighted-average fair value per option (in dollars per share)		$ 60.03	$ 55.30	$ 32.38
Stock-based compensation, unrecognized compensation cost		$ 32
Weighted-average remaining vesting period		2 years 1 month 6 days
Intrinsic value for options exercised		$ 26	$ 56	$ 86
Cash received from exercise of stock options		28	56	64
Income tax benefit related to stock option exercises		$ 4	$ 9	$ 14
Stock Option | Senior Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options contractual term	7 years
Dividend yield (as a percent)	1.40%
Expected volatility (as a percent)	34.00%
Risk-free interest rate (as a percent)	3.90%
Remaining performance period (in years)	7 years
Weighted-average fair value per option (in dollars per share)	$ 50.10
Stock Option | Senior Executives | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Stock Option | Senior Executives | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	4 years
RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility (as a percent)		45.00%	42.00%	41.00%
Risk-free interest rate (as a percent)		3.70%	1.40%	0.20%
Remaining performance period (in years)		2 years 10 months 24 days	2 years 10 months 24 days	2 years 10 months 24 days
Stock-based compensation, unrecognized compensation cost		$ 258
Weighted-average remaining vesting period		1 year 8 months 12 days
RSAs/RSUs Weighted-average grant date fair value of RSAs granted (in dollars per share)		$ 163.88	$ 168.26	$ 123.66
Total fair value of shares vested		$ 389	$ 323	$ 227
Liability-Based Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Cash paid upon vesting of PGs		$ 55	$ 50	$ 53
Service and Performance-Based RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
RSAs/RSUs Weighted-average grant date fair value of RSAs granted (in dollars per share)		$ 158.57
Service and Performance-Based RSUs | Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting target (as a percent)		0.00%
Service and Performance-Based RSUs | Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting target (as a percent)		120.00%
Service-Based RSUs
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSAs/RSUs Weighted-average grant date fair value of RSAs granted (in dollars per share)		$ 172.02
Service-Based RSUs | 2022 and subsequent
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		3 years
Service-Based RSUs | Prior to 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period		4 years