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Summary of Significant Accounting Policies - Narrative (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Summary Of Significant Accounting Policies [Line Items]    
Amortization expense of intangible assets $ 200 $ 200
Amortization of deferred financing costs $ 2,338 $ 1,072
Revenue | Customer concentration risk    
Summary Of Significant Accounting Policies [Line Items]    
Concentration risk 12.00%  
Trade names    
Summary Of Significant Accounting Policies [Line Items]    
Amortization period of intangible assets 15 years  
Trade names | Discontinued operations    
Summary Of Significant Accounting Policies [Line Items]    
Disposal Group, Including Discontinued Operation, Asset Impairment Charges $ 200  
Developed technology    
Summary Of Significant Accounting Policies [Line Items]    
Amortization period of intangible assets 5 years  
Well service units and equipment | Minimum    
Summary Of Significant Accounting Policies [Line Items]    
Estimated useful lives 3 years  
Well service units and equipment | Maximum    
Summary Of Significant Accounting Policies [Line Items]    
Estimated useful lives 15 years