v3.25.4
SEGMENT INFORMATION - Revenues by Segment and Product Category (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Disaggregation of Revenue [Line Items]      
Total revenues $ 5,101 $ 4,791 $ 4,146
Pharmaceuticals      
Disaggregation of Revenue [Line Items]      
Total revenues 1,081 969 618
Devices      
Disaggregation of Revenue [Line Items]      
Total revenues 1,922 1,800 1,650
OTC      
Disaggregation of Revenue [Line Items]      
Total revenues 1,834 1,724 1,611
Branded and Other Generics      
Disaggregation of Revenue [Line Items]      
Total revenues 243 281 252
Other revenues      
Disaggregation of Revenue [Line Items]      
Total revenues 21 17 15
Vision Care      
Disaggregation of Revenue [Line Items]      
Total revenues 2,923 2,739 2,543
Vision Care | Pharmaceuticals      
Disaggregation of Revenue [Line Items]      
Total revenues 5 4 4
Vision Care | Devices      
Disaggregation of Revenue [Line Items]      
Total revenues 1,033 963 888
Vision Care | OTC      
Disaggregation of Revenue [Line Items]      
Total revenues 1,834 1,724 1,611
Vision Care | Branded and Other Generics      
Disaggregation of Revenue [Line Items]      
Total revenues 42 40 32
Vision Care | Other revenues      
Disaggregation of Revenue [Line Items]      
Total revenues 9 8 8
Pharmaceuticals      
Disaggregation of Revenue [Line Items]      
Total revenues 1,284 1,209 836
Pharmaceuticals | Pharmaceuticals      
Disaggregation of Revenue [Line Items]      
Total revenues 1,076 965 614
Pharmaceuticals | Devices      
Disaggregation of Revenue [Line Items]      
Total revenues 0 0 0
Pharmaceuticals | OTC      
Disaggregation of Revenue [Line Items]      
Total revenues 0 0 0
Pharmaceuticals | Branded and Other Generics      
Disaggregation of Revenue [Line Items]      
Total revenues 201 241 220
Pharmaceuticals | Other revenues      
Disaggregation of Revenue [Line Items]      
Total revenues 7 3 2
Surgical      
Disaggregation of Revenue [Line Items]      
Total revenues 894 843 767
Surgical | Pharmaceuticals      
Disaggregation of Revenue [Line Items]      
Total revenues 0 0 0
Surgical | Devices      
Disaggregation of Revenue [Line Items]      
Total revenues 889 837 762
Surgical | OTC      
Disaggregation of Revenue [Line Items]      
Total revenues 0 0 0
Surgical | Branded and Other Generics      
Disaggregation of Revenue [Line Items]      
Total revenues 0 0 0
Surgical | Other revenues      
Disaggregation of Revenue [Line Items]      
Total revenues $ 5 $ 6 $ 5