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CONTINGENCIES (Details)
cubic_yard in Millions, $ in Millions
 1 Months Ended 6 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
hazardousSubstance
Mar. 30, 2017
company
Mar. 31, 2016
USD ($)
age
Mar. 04, 2016
cubic_yard
Apr. 11, 2014
mi
Jun. 18, 2012
mi
May 31, 2007
company
mi
Jul. 01, 2023
USD ($)
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 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              
Number of hazardous substances | hazardousSubstance             8                
Environmental exit costs anticipated cost, percentage 99.40%                            
Lower Passaic Cooperating Parties Group                              
Loss Contingencies [Line Items]                              
Number of companies | company                         47    
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                      
Property, Plant and Equipment, Other Types                              
Loss Contingencies [Line Items]                              
Environmental remediation costs, reserve                           $ 120.3 $ 129.3
Reserve for environmental remediation costs, current                           40.1  
Reserve for environmental remediation costs, noncurrent                           80.2  
Accrual for environmental loss contingencies, obligation after EPA funding                           103.6  
Environmental remediation expense                           20.6  
Property, Plant and Equipment, Other Types | Minimum                              
Loss Contingencies [Line Items]                              
Environmental remediation costs deemed probable and reasonably estimable                           48.9  
Property, Plant and Equipment, Other Types | Maximum                              
Loss Contingencies [Line Items]                              
Environmental remediation costs deemed probable and reasonably estimable                           209.6  
Centredale Site                              
Loss Contingencies [Line Items]                              
Environmental remediation costs deemed probable and reasonably estimable                           $ 29.1