Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurement - Additional Information (Details)

v3.20.2
Fair Value Measurement - Additional Information (Details)
3 Months Ended 12 Months Ended
Mar. 31, 2020
USD ($)
hp
Mar. 31, 2019
USD ($)
Dec. 31, 2019
USD ($)
Property, Plant and Equipment [Line Items]      
Deposit on property and equipment $ 6,100,000    
Goodwill, period increase (decrease) 0 $ 0  
Goodwill, impairment loss   0  
Permian drilling assets      
Property, Plant and Equipment [Line Items]      
Impairment expense 1,100,000    
Nonrecurring Basis      
Property, Plant and Equipment [Line Items]      
Impairment expense 7,229,000   $ 3,405,000
Goodwill, impairment loss 9,425,000   $ 0
Reported value measurement | Nonrecurring Basis      
Property, Plant and Equipment [Line Items]      
Impairment expense 800,000    
Hydraulic fracturing and drilling segments      
Property, Plant and Equipment [Line Items]      
Impairment of property and equipment 7,200,000 $ 0  
Pumping reportable segment      
Property, Plant and Equipment [Line Items]      
Goodwill, impairment loss $ 9,400,000    
DuraStim      
Property, Plant and Equipment [Line Items]      
Purchase options, property and equipment | hp 108,000