v3.22.2.2
COMMITMENTS AND CONTINGENCIES (Details) - USD ($)
3 Months Ended 9 Months Ended
Apr. 20, 2022
Jul. 07, 2021
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Oct. 31, 2021
Loss Contingencies [Line Items]            
Standby letters of credit       $ 158,800,000    
Surety bonds       717,900,000    
Minimum            
Loss Contingencies [Line Items]            
Amount of reasonably possible loss       0    
Minimum | Able Legal Matters            
Loss Contingencies [Line Items]            
Amount of reasonably possible loss       0    
Maximum            
Loss Contingencies [Line Items]            
Amount of reasonably possible loss       5,000,000    
Maximum | Able Legal Matters            
Loss Contingencies [Line Items]            
Amount of reasonably possible loss       1,600,000    
Able            
Loss Contingencies [Line Items]            
Loss contingency accrual       19,300,000   $ 900,000
Pending Litigation            
Loss Contingencies [Line Items]            
Loss contingency accrual       29,900,000    
Settled Litigation | Bucio            
Loss Contingencies [Line Items]            
Settlement amount $ 143,800,000 $ 140,000,000        
Litigation related expense     $ 112,900,000 900,000 $ 142,900,000  
Settled Litigation | Bucio | Other Current Liabilities            
Loss Contingencies [Line Items]            
Settlement amount $ 142,900,000          
Energy Savings Contracts            
Loss Contingencies [Line Items]            
Guarantee obligation       $ 230,600,000