Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 5,065	$ 4,209	$ 14,788	$ 12,186
MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,722	1,479	5,015	4,373
Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	3,343	2,731	9,773	7,813
U.S.
Disaggregation of Revenue [Line Items]
Net sales	3,294	2,593	9,479	7,317
U.S. | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,202	1,007	3,478	2,941
U.S. | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	2,092	1,586	6,002	4,377
International [Member]
Disaggregation of Revenue [Line Items]
Net sales	1,770	1,616	5,309	4,869
International [Member] | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	519	472	1,537	1,433
International [Member] | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	1,251	1,145	3,772	3,436
Endoscopy [Member]
Disaggregation of Revenue [Line Items]
Net sales	747	678	2,157	1,996
Endoscopy [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	462	417	1,338	1,227
Endoscopy [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	285	261	818	769
Urology [Member]
Disaggregation of Revenue [Line Items]
Net sales	682	532	1,992	1,570
Urology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	511	379	1,478	1,098
Urology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	171	153	514	473
Neuromodulation [Member]
Disaggregation of Revenue [Line Items]
Net sales	293	268	866	807
Neuromodulation [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	230	211	661	616
Neuromodulation [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	63	57	205	191
Interventional Cardiology Therapies
Disaggregation of Revenue [Line Items]
Net sales	686	661	2,114	1,977
Interventional Cardiology Therapies | U.S.
Disaggregation of Revenue [Line Items]
Net sales	256	212	740	608
Interventional Cardiology Therapies | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	429	449	1,373	1,370
Watchman
Disaggregation of Revenue [Line Items]
Net sales	512	380	1,423	1,103
Watchman | U.S.
Disaggregation of Revenue [Line Items]
Net sales	470	342	1,306	996
Watchman | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	43	38	117	107
Cardiac Rhythm Management [Member]
Disaggregation of Revenue [Line Items]
Net sales	578	561	1,746	1,713
Cardiac Rhythm Management [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	354	349	1,066	1,054
Cardiac Rhythm Management [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	224	213	679	658
Electrophysiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	865	527	2,435	1,255
Electrophysiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	607	366	1,706	795
Electrophysiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	258	160	729	460
Cardiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	2,641	2,129	7,717	6,048
Cardiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,687	1,269	4,818	3,452
Cardiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	954	859	2,899	2,595
Peripheral Interventions [Member]
Disaggregation of Revenue [Line Items]
Net sales	702	602	2,056	1,765
Peripheral Interventions [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	405	316	1,183	924
Peripheral Interventions [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	$ 297	$ 285	$ 873	$ 841