Equity - Schedule of Accelerated Share Repurchase Agreements (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions												9 Months Ended
	Sep. 08, 2023	Aug. 07, 2023	Aug. 04, 2023	May 08, 2023	May 05, 2023	Feb. 13, 2023	Oct. 25, 2022	Aug. 09, 2022	Aug. 02, 2022	May 13, 2022	Mar. 01, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)												5.8
Total Cash Utilized												$ 2,001	$ 11,003
Uncapped ASR, August 7, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)												$ 387.36
Total Cash Utilized												$ 500
Accelerated share repurchases initial delivery percentage (as a percent)												85.00%
Uncapped ASR, August 7, 2023 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)		1.1
Uncapped ASR, August 7, 2023 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)	0.2											0.2
Uncapped ASR, August 7, 2023 | Total Number of Shares Purchased
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)												1.3
Uncapped ASR May 8, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)												$ 384.75
Total Cash Utilized												$ 1,000
Accelerated share repurchases initial delivery percentage (as a percent)												87.50%
Uncapped ASR May 8, 2023 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)				2.5
Uncapped ASR May 8, 2023 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)			0.1									0.1
Uncapped ASR May 8, 2023 | Total Number of Shares Purchased
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)												2.6
Uncapped ASR, February 13, 2023
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)												$ 341.95
Total Cash Utilized												$ 500
Accelerated share repurchases initial delivery percentage (as a percent)												85.00%
Uncapped ASR, February 13, 2023 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)						1.1						1.4
Uncapped ASR, February 13, 2023 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)					0.3							0.3
Uncapped ASR, August 9, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)													$ 337.94
Total Cash Utilized													$ 2,500
Accelerated share repurchases initial delivery percentage (as a percent)													87.50%
Uncapped ASR, August 9, 2022 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)								5.8
Uncapped ASR, August 9, 2022 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)							1.6						1.6
Uncapped ASR, August 9, 2022 | Total Number of Shares Purchased
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)													7.4
Uncapped ASR, May 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)													$ 343.85
Total Cash Utilized													$ 1,500
Accelerated share repurchases initial delivery percentage (as a percent)													85.00%
Uncapped ASR, May 2022 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)										3.8
Uncapped ASR, May 2022 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)									0.6				0.6
Uncapped ASR, May 2022 | Total Number of Shares Purchased
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)													4.4
Uncapped ASR, March 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Average Price Paid Per Share (USD per share)													$ 362.03
Total Cash Utilized													$ 7,000
Accelerated share repurchases initial delivery percentage (as a percent)													85.00%
Uncapped ASR, March 2022 | Initial Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)											15.2
Uncapped ASR, March 2022 | Additional Shares Delivered
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)								4.1					4.1
Uncapped ASR, March 2022 | Total Number of Shares Purchased
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares Delivered and Purchased (shares)													19.3