v3.26.1
REVENUE RECOGNITION - Schedule of Disaggregation of Net Sales (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Disaggregation of Revenue [Line Items]        
Total net sales $ 1,796.2 $ 1,730.1 $ 3,422.3 $ 3,343.8
Regional spring water        
Disaggregation of Revenue [Line Items]        
Total net sales 911.0 875.1 1,712.2 1,669.2
Purified water        
Disaggregation of Revenue [Line Items]        
Total net sales 556.1 545.6 1,067.3 1,060.0
Premium water        
Disaggregation of Revenue [Line Items]        
Total net sales 114.2 87.5 219.7 161.4
Other water        
Disaggregation of Revenue [Line Items]        
Total net sales 31.8 35.2 62.3 70.0
Other        
Disaggregation of Revenue [Line Items]        
Total net sales $ 183.1 $ 186.7 $ 360.8 $ 383.2