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CONTINGENCIES (Details)
$ in Millions
 1 Months Ended 9 Months Ended
Dec. 18, 2024
company
Jan. 19, 2024
USD ($)
Dec. 16, 2022
USD ($)
company
Sep. 28, 2021
USD ($)
mi
Jun. 30, 2018
company
Mar. 04, 2016
USD ($)
company
mi
Mar. 31, 2017
mi
Sep. 27, 2025
USD ($)
site
Sep. 08, 2025
party
Dec. 28, 2024
USD ($)
Oct. 31, 2024
party
Loss Contingencies [Line Items]                      
Penalty charge   $ 32.0                  
Superfund sites | site               23      
Environmental remediation costs deemed probable and reasonably estimable     $ 150.0 $ 441.0   $ 1,400.0          
Reserve for environmental loss contingencies, EPA funded amount               $ 17.4      
Environmental remediation, period construction of treatment facility to be maintained (in years)               30 years      
Number of defendants | company         100 100          
Number of miles of river | mi       9              
Number of parties | company 2   85                
Lower Passaic River Operable Unit-4                      
Loss Contingencies [Line Items]                      
Number of miles of river | mi           17 17        
Lower Passaic River Operable Unit-2                      
Loss Contingencies [Line Items]                      
Number of miles of river | mi           8.3          
Property, Plant and Equipment, Other Types                      
Loss Contingencies [Line Items]                      
Environmental remediation costs, reserve               $ 264.8   $ 275.4  
Reserve for environmental remediation costs, current               70.6      
Reserve for environmental remediation costs, noncurrent               194.2      
Net cash obligations               247.4      
Accrual for environmental loss contingencies, obligation after EPA funding               6.0      
Estimated environmental remediation expense               21.8      
Property, Plant and Equipment, Other Types | Minimum                      
Loss Contingencies [Line Items]                      
Environmental remediation costs deemed probable and reasonably estimable               182.9      
Property, Plant and Equipment, Other Types | Maximum                      
Loss Contingencies [Line Items]                      
Environmental remediation costs deemed probable and reasonably estimable               396.4      
Centredale Site                      
Loss Contingencies [Line Items]                      
Environmental remediation costs deemed probable and reasonably estimable               $ 157.7      
Number of potentially responsible parties | party                 4   4