SEGMENT INFORMATION - Schedule of Enterprise-Wide Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Net Sales by Geographic Area and by Major Product Area
Net sales	$ 6,004.8	$ 5,382.4	$ 5,232.5
Long-lived Tangible Assets by Geographic Region
Long-lived tangible assets	1,843.4	1,725.1	1,748.9
Transcatheter Aortic Valve Replacement
Net Sales by Geographic Area and by Major Product Area
Net sales	3,879.8	3,518.2	3,422.5
Transcatheter Mitral and Tricuspid Therapies
Net Sales by Geographic Area and by Major Product Area
Net sales	197.6	116.1	86.0
Surgical Structural Heart
Net Sales by Geographic Area and by Major Product Area
Net sales	999.3	893.1	889.1
Critical Care
Net Sales by Geographic Area and by Major Product Area
Net sales	928.1	855.0	834.9
United States
Net Sales by Geographic Area and by Major Product Area
Net sales	3,508.7	3,132.6	2,963.1
Long-lived Tangible Assets by Geographic Region
Long-lived tangible assets	1,269.7	1,188.5	1,195.8
Europe
Net Sales by Geographic Area and by Major Product Area
Net sales	1,334.5	1,174.8	1,190.3
Long-lived Tangible Assets by Geographic Region
Long-lived tangible assets	196.4	191.8	197.9
Japan
Net Sales by Geographic Area and by Major Product Area
Net sales	452.4	473.6	528.9
Long-lived Tangible Assets by Geographic Region
Long-lived tangible assets	23.8	13.2	19.7
Rest of World
Net Sales by Geographic Area and by Major Product Area
Net sales	709.2	601.4	550.2
Long-lived Tangible Assets by Geographic Region
Long-lived tangible assets	$ 353.5	$ 331.6	$ 335.5