v3.25.2
DEBT - Narrative (Details) - USD ($)
1 Months Ended 6 Months Ended
Jan. 10, 2025
Jul. 26, 2024
Jul. 17, 2024
Feb. 28, 2017
Jun. 30, 2025
Dec. 31, 2024
Jun. 07, 2024
Jun. 05, 2024
May 07, 2024
Apr. 24, 2024
Mar. 27, 2024
Nov. 30, 2023
Nov. 30, 2022
Dec. 31, 2021
Mar. 08, 2021
ABL Facility                              
Debt Instrument [Line Items]                              
Borrowing capacity   $ 500,000,000     $ 500,000,000.0                    
Borrowing base capacity         $ 528,600,000                    
Basis spread on variable rate (as a percent)         2.75%                    
Interest rate during period (as a percent)         7.18%                    
Unused portion under the facility         $ 359,200,000                    
ABL Facility | Revolving Credit Facility                              
Debt Instrument [Line Items]                              
Secured notes         $ 800,000                    
ABL Facility | Maximum | Summit Permian Transmission, LLC                              
Debt Instrument [Line Items]                              
First lien net leverage ratio   2.50     0.53                    
Interest coverage ratio   2.00     2.76                    
ABL Facility | Summit Holdings And Finance Corporation                              
Debt Instrument [Line Items]                              
Proceeds from sale of other assets   $ 50,000,000                          
Aggregate commitments (as a percent)   10.00%                          
ABL Facility | Summit Holdings And Finance Corporation | Minimum | Base Rate                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)   1.50%                          
ABL Facility | Summit Holdings And Finance Corporation | Minimum | SOFR                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)   2.50%                          
ABL Facility | Summit Holdings And Finance Corporation | Maximum | Base Rate                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)   2.25%                          
ABL Facility | Summit Holdings And Finance Corporation | Maximum | SOFR                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)   3.25%                          
Credit Agreement                              
Debt Instrument [Line Items]                              
Borrowing capacity                             $ 175,000,000
Basis spread on variable rate (as a percent)         2.475%                    
Interest rate during period (as a percent)         6.80%                    
Unused portion of the Permian transmission credit facility         $ 4,500,000                    
Commitment fee (as a percent)         0.70%                    
Credit Agreement | Standby Letters of Credit                              
Debt Instrument [Line Items]                              
Unused portion of the Permian transmission credit facility         $ 10,500,000                    
Credit Agreement | Term Loan Credit Facility                              
Debt Instrument [Line Items]                              
Borrowing capacity                             160,000,000
Credit Agreement | Working Capital Credit Facility                              
Debt Instrument [Line Items]                              
Borrowing capacity                             $ 15,000,000
Credit Agreement | Summit Permian Transmission, LLC                              
Debt Instrument [Line Items]                              
Debt hedged by interest rate derivatives (as a percent)         90.00%                    
Credit Agreement | Summit Permian Transmission, LLC | Interest Rate Contract                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)         1.23%                    
Permian Transmission Term Loan                              
Debt Instrument [Line Items]                              
Basis spread on variable rate (as a percent)         2.475%                    
Interest rate during period (as a percent)         6.80%                    
Senior Secured Second Lien Notes, 2029                              
Debt Instrument [Line Items]                              
Debt offering $ 250,000,000 $ 50,600,000                          
Senior Secured Second Lien Notes, 2029 | Summit Holdings And Finance Corporation                              
Debt Instrument [Line Items]                              
Debt offering   $ 575,000,000                          
Stated interest rate (as a percent)   8.625%                          
Redemption price (as a percent) 103.375% 108.625%                          
Senior Secured Second Lien Notes, 2029 | Summit Holdings And Finance Corporation | Redemption Option One                              
Debt Instrument [Line Items]                              
Redemption percentage (as a percent)   40.00%                          
Senior Secured Second Lien Notes, 2029 | Summit Holdings And Finance Corporation | Redemption Option Two                              
Debt Instrument [Line Items]                              
Redemption percentage (as a percent)   100.00%                          
2029 Secured Notes | Secured Debt                              
Debt Instrument [Line Items]                              
Stated interest rate (as a percent)         8.625%                    
Unsecured notes         $ 825,000,000 $ 575,000,000                  
2026 Secured Notes                              
Debt Instrument [Line Items]                              
Debt offering                         $ 85,000,000 $ 700,000,000  
Stated interest rate (as a percent)                           8.50%  
Debt issued as a percent of face value (as a percent)                         99.26% 98.50%  
Secured Notes Indenture, 2026                              
Debt Instrument [Line Items]                              
Debt instrument, cash tender offer                 $ 215,000,000   $ 19,300,000        
Tendered and validly accepted and fully discharged amount                   $ 13,600,000          
Asset sale offer expired               $ 6,900,000              
Secured Notes Indenture, 2026 | Summit Holdings And Finance Corporation                              
Debt Instrument [Line Items]                              
Redemption price (as a percent)   102.125%                          
Repayments of debt   $ 649,800,000                          
Debt instrument, notice of redemption on tender offer   114,700,000                          
Debt instrument redemption irrevocable deposit   $ 121,200,000                          
2026 Unsecured Notes                              
Debt Instrument [Line Items]                              
Debt offering                       $ 209,500,000      
Debt instrument, repurchase amount                       29,500,000      
2026 Unsecured Notes | Summit Holdings And Finance Corporation                              
Debt Instrument [Line Items]                              
Debt instrument redemption notice amount             $ 209,500,000                
2025 Senior Notes                              
Debt Instrument [Line Items]                              
Debt offering                       180,000,000      
Debt instrument, repurchased face amount                       $ 29,700,000      
2025 Senior Notes | Summit Holdings And Finance Corporation | Beginning October 15, 2025                              
Debt Instrument [Line Items]                              
Redemption price (as a percent)       100.00%                      
2025 Senior Notes | Summit Holdings And Finance Corporation | Beginning October 15, 2025                              
Debt Instrument [Line Items]                              
Redemption price (as a percent)     100.00%                        
Secured Notes Indenture, 2025 | Summit Holdings And Finance Corporation                              
Debt Instrument [Line Items]                              
Debt instrument, cash tender offer     $ 49,800,000