Acquisitions, Divestitures and Strategic Investments - Price Allocation (Details) - USD ($) $ in Millions				3 Months Ended	9 Months Ended
	May 07, 2025	Apr. 01, 2025	Sep. 17, 2024	Sep. 30, 2025	Sep. 30, 2025	Sep. 30, 2024
Business Combination [Line Items]
Payment for acquisition, net of cash acquired					$ 1,504	$ 1,222
Bolt Medical, Inc.
Business Combination [Line Items]
Payment for acquisition, net of cash acquired		$ 475
Fair value of contingent consideration		100
Fair value of prior interest		207
Net assets acquired		$ 782
SoniVie Ltd
Business Combination [Line Items]
Payment for acquisition, net of cash acquired	$ 362
Fair value of contingent consideration	98
Fair value of prior interest	55
Net assets acquired	$ 516
All Other
Business Combination [Line Items]
Payment for acquisition, net of cash acquired					593
Fair value of contingent consideration				$ 38	38
Fair value of prior interest				0	0
Net assets acquired				631	$ 631
Silk Road Medical, Inc.
Business Combination [Line Items]
Payment for acquisition, net of cash acquired			$ 1,126
Net assets acquired			$ 1,126
Q3 2025 Acquisition
Business Combination [Line Items]
Payment for acquisition, net of cash acquired				$ 73