v3.26.1
COMMITMENTS AND CONTINGENCIES (Details)
3 Months Ended 6 Months Ended
Jun. 11, 2019
Jun. 30, 2026
USD ($)
claim
Dec. 31, 2025
USD ($)
Jun. 30, 2026
USD ($)
claim
Jun. 24, 2024
USD ($)
Feb. 28, 2021
USD ($)
Loss Contingencies [Line Items]            
Accrual for environmental loss contingencies   $ 14,000,000.0 $ 14,000,000.0 $ 14,000,000.0    
Durango Permian LLC | Kinetik LP            
Loss Contingencies [Line Items]            
Contingent liabilities         $ 75,000,000.0  
Contingent liability     9,900,000      
Permian Gas            
Loss Contingencies [Line Items]            
Contingent liabilities   $ 0 $ 0 $ 0    
Period of annual volume without exceeding incentive forecast volume 6 years          
Expected period of annual volume without exceeding incentive forecast volume 4 years          
Energy Transfer GC NGL Product Services, LLC            
Loss Contingencies [Line Items]            
Pending claims | claim   2   2    
Loss contingency accrual   $ 0   $ 0    
Energy Transfer GC NGL Product Services, LLC | Bench Trial Scheduled for October 2026            
Loss Contingencies [Line Items]            
Pending claims | claim   1   1    
Winter Storm Uri            
Loss Contingencies [Line Items]            
Receivable           $ 11,600,000
Kinetik LP | Durango Permian LLC            
Loss Contingencies [Line Items]            
Contingent assets fair value adjustment   $ 0   $ 0    
Contingent liabilities fair value adjustment   $ 0   $ 0