Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Fair Value (Details)

v3.21.2
Acquisitions - Fair Value (Details) - USD ($)
$ in Thousands
8 Months Ended 9 Months Ended 12 Months Ended
Feb. 01, 2021
Sep. 30, 2021
Sep. 30, 2021
Dec. 31, 2020
Crimson Midstream Holdings, LLC        
Business Acquisition [Line Items]        
Total transaction, due diligence and financing costs $ 7,300   $ 2,000 $ 1,500
Financing costs     2,800  
Due diligence costs     785  
Other financing cost     $ 235  
Revenues   $ 76,100    
Net earnings   $ 13,500    
Measurement Input, Discount Rate | Corridor InfraTrust Management, LLC        
Business Acquisition [Line Items]        
Weighted average discount rate 14.00%      
Measurement Input, Discount Rate | Class A-1 Units        
Business Acquisition [Line Items]        
Discount rate 11.88%      
Measurement Input, Discount Rate | Class A-3 Units        
Business Acquisition [Line Items]        
Discount rate 11.75%