Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Details)

v3.20.4
Property and Equipment (Details) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Property and Equipment      
Total property and equipment   $ 3,411,752 $ 3,361,058
Less accumulated depreciation   (157,708) (87,648)
Property and equipment, net   3,254,044 3,273,410
Impairment of long-lived assets $ 89,000 98,179 409,739
Clearwater Facility      
Property and Equipment      
Impairment of long-lived assets   6,745 408,882
Land      
Property and Equipment      
Total property and equipment   23,582 23,549
Gathering systems and facilities      
Property and Equipment      
Total property and equipment   2,643,927 2,375,241
Residual value   $ 0  
Gathering systems and facilities | Minimum      
Property and Equipment      
Estimated useful lives   40 years  
Gathering systems and facilities | Maximum      
Property and Equipment      
Estimated useful lives   50 years  
Permanent buried pipelines and equipment      
Property and Equipment      
Total property and equipment   $ 545,419 602,230
Impairment of long-lived assets 83,000    
Permanent buried pipelines and equipment | Minimum      
Property and Equipment      
Estimated useful lives   7 years  
Permanent buried pipelines and equipment | Maximum      
Property and Equipment      
Estimated useful lives   20 years  
Surface pipelines and equipment      
Property and Equipment      
Total property and equipment   $ 50,916 48,594
Impairment of long-lived assets $ 6,000    
Surface pipelines and equipment | Minimum      
Property and Equipment      
Estimated useful lives   1 year  
Surface pipelines and equipment | Maximum      
Property and Equipment      
Estimated useful lives   7 years  
Landfill      
Property and Equipment      
Total property and equipment     1,244
Heavy trucks and equipment      
Property and Equipment      
Total property and equipment   $ 5,919 6,617
Heavy trucks and equipment | Minimum      
Property and Equipment      
Estimated useful lives   3 years  
Heavy trucks and equipment | Maximum      
Property and Equipment      
Estimated useful lives   5 years  
Above ground storage tanks      
Property and Equipment      
Total property and equipment   $ 2,483 3,418
Above ground storage tanks | Minimum      
Property and Equipment      
Estimated useful lives   5 years  
Above ground storage tanks | Maximum      
Property and Equipment      
Estimated useful lives   10 years  
Construction-in-progress      
Property and Equipment      
Total property and equipment   $ 139,506 $ 300,165