Segment Reporting - Depreciation expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Depreciation	$ 117	$ 102	$ 334	$ 290
Operating Segments
Segment Reporting Information [Line Items]
Depreciation	117	102	334	290
MedSurg | Operating Segments
Segment Reporting Information [Line Items]
Depreciation	29	27	84	79
Cardiovascular | Operating Segments
Segment Reporting Information [Line Items]
Depreciation	$ 89	$ 75	$ 250	$ 211