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CONTINGENCIES (Details)
cubic_yard in Millions, $ in Millions
1 Months Ended 3 Months Ended
Dec. 16, 2022
USD ($)
Feb. 11, 2022
mi
Apr. 14, 2021
USD ($)
Dec. 04, 2020
USD ($)
Oct. 10, 2018
mi
Jun. 30, 2018
USD ($)
site
company
May 17, 2017
company
hazardousSubstance
Mar. 30, 2017
company
Mar. 31, 2016
USD ($)
age
Mar. 04, 2016
cubic_yard
Apr. 11, 2014
mi
Apr. 01, 2014
mi
Jun. 18, 2012
mi
May 31, 2007
company
mi
Apr. 01, 2023
USD ($)
site
Dec. 31, 2022
USD ($)
Loss Contingencies [Line Items]                                
Superfund sites | site                             24  
Environmental remediation costs deemed probable and reasonably estimable $ 150.0   $ 441.0           $ 1,400.0              
Other assets, miscellaneous                             $ 16.7  
Environmental remediation, period construction of treatment facility to be maintained                             30 years  
Number of miles of river | mi   17     9           8.3 8.3 10.9 17    
Cubic yards of settlement | cubic_yard                   3.5            
Approximate implementation time                 6 years              
Number of companies named in suit | company           100                    
Estimated costs of remediation           $ 165.0                    
Number of municipalities, suit filed | site           42                    
Number of other parties notified | age                 105              
Number of companies offered cash out settlements | company             20 20                
Number of hazardous substances | hazardousSubstance             8                  
Environmental exit costs anticipated cost, percentage 99.40%                              
Minimum                                
Loss Contingencies [Line Items]                                
Environmental remediation costs deemed probable and reasonably estimable       $ 420.0                        
Maximum                                
Loss Contingencies [Line Items]                                
Environmental remediation costs deemed probable and reasonably estimable       $ 468.0                        
Lower Passaic Cooperating Parties Group                                
Loss Contingencies [Line Items]                                
Number of companies | company                           47    
Property, Plant and Equipment, Other Types                                
Loss Contingencies [Line Items]                                
Environmental remediation costs, reserve                             $ 123.9 $ 129.3
Reserve for environmental remediation costs, current                             39.8  
Reserve for environmental remediation costs, noncurrent                             84.1  
Accrual for environmental loss contingencies, obligation after EPA funding                             107.2  
Environmental remediation expense                             21.1  
Property, Plant and Equipment, Other Types | Minimum                                
Loss Contingencies [Line Items]                                
Environmental remediation costs deemed probable and reasonably estimable                             52.2  
Property, Plant and Equipment, Other Types | Maximum                                
Loss Contingencies [Line Items]                                
Environmental remediation costs deemed probable and reasonably estimable                             214.5  
Centredale Site                                
Loss Contingencies [Line Items]                                
Environmental remediation costs deemed probable and reasonably estimable                             $ 30.0