Revenue - Disaggregation of Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Net sales	$ 5,061	$ 4,120	$ 9,724	$ 7,977
MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,716	1,483	3,293	2,895
Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	3,345	2,637	6,430	5,082
U.S.
Disaggregation of Revenue [Line Items]
Net sales	3,224	2,466	6,185	4,724
U.S. | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	1,183	992	2,275	1,933
U.S. | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	2,042	1,474	3,909	2,791
International [Member]
Disaggregation of Revenue [Line Items]
Net sales	1,837	1,654	3,539	3,252
International [Member] | MedSurg
Disaggregation of Revenue [Line Items]
Net sales	534	491	1,018	961
International [Member] | Cardiovascular
Disaggregation of Revenue [Line Items]
Net sales	1,303	1,163	2,521	2,291
Endoscopy [Member]
Disaggregation of Revenue [Line Items]
Net sales	737	676	1,410	1,318
Endoscopy [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	456	415	876	810
Endoscopy [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	281	261	534	508
Urology [Member]
Disaggregation of Revenue [Line Items]
Net sales	676	525	1,310	1,038
Urology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	499	363	967	719
Urology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	178	162	342	319
Neuromodulation [Member]
Disaggregation of Revenue [Line Items]
Net sales	303	282	574	539
Neuromodulation [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	228	214	432	405
Neuromodulation [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	75	68	142	134
Interventional Cardiology Therapies
Disaggregation of Revenue [Line Items]
Net sales	731	665	1,428	1,316
Interventional Cardiology Therapies | U.S.
Disaggregation of Revenue [Line Items]
Net sales	252	201	484	396
Interventional Cardiology Therapies | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	479	464	944	921
Watchman
Disaggregation of Revenue [Line Items]
Net sales	486	379	911	723
Watchman | U.S.
Disaggregation of Revenue [Line Items]
Net sales	446	342	836	653
Watchman | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	40	36	75	70
Cardiac Rhythm Management [Member]
Disaggregation of Revenue [Line Items]
Net sales	590	576	1,168	1,151
Cardiac Rhythm Management [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	355	352	713	706
Cardiac Rhythm Management [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	235	224	455	446
Electrophysiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	840	428	1,570	729
Electrophysiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	587	271	1,099	429
Electrophysiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	252	157	472	300
Cardiology [Member]
Disaggregation of Revenue [Line Items]
Net sales	2,647	2,047	5,077	3,919
Cardiology [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	1,640	1,166	3,131	2,183
Cardiology [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	1,007	881	1,945	1,736
Peripheral Interventions [Member]
Disaggregation of Revenue [Line Items]
Net sales	698	590	1,354	1,163
Peripheral Interventions [Member] | U.S.
Disaggregation of Revenue [Line Items]
Net sales	402	308	778	608
Peripheral Interventions [Member] | International [Member]
Disaggregation of Revenue [Line Items]
Net sales	$ 296	$ 281	$ 576	$ 555