Quarterly report pursuant to Section 13 or 15(d)

Property, Plant and Equipment (Details)

v3.20.2
Property, Plant and Equipment (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Dec. 31, 2019
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 729,612   $ 794,156
Deposits on equipment and equipment in process of assembly   3,252   6,627
Less: accumulated depreciation   4,800   3,500
Total property, plant and equipment, net   270,624   352,772
Impairment charges $ 3,300      
Proceeds from disposal of property and equipment   4,859 $ 2,491  
Gain (loss) on disposal of property and equipment   927 (245)  
Pressure pumping equipment        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 217,980   216,627
Pressure pumping equipment | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   3 years    
Pressure pumping equipment | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   5 years    
Drilling rigs and related equipment        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 114,132   117,783
Proceeds from disposal of property and equipment   700    
Gain (loss) on disposal of property and equipment   $ 700    
Drilling rigs and related equipment | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   3 years    
Drilling rigs and related equipment | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   15 years    
Machinery and equipment        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 172,567   190,221
Machinery and equipment | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   7 years    
Machinery and equipment | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   20 years    
Buildings        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 47,307   47,859
Costs related to assets under operating leases   $ 7,600   6,700
Buildings | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   15 years    
Buildings | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   39 years    
Vehicles, trucks and trailers        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 113,057   135,724
Vehicles, trucks and trailers | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   5 years    
Vehicles, trucks and trailers | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   10 years    
Coil tubing equipment        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 8,541   29,438
Coil tubing equipment | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   4 years    
Coil tubing equipment | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   10 years    
Land        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 13,417   13,687
Land improvements        
Property, Plant and Equipment [Line Items]        
Useful Life   15 years    
Property, plant, and equipment   $ 10,135   10,135
Rail improvements        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 13,802   13,802
Rail improvements | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   10 years    
Rail improvements | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   20 years    
Other property and equipment        
Property, Plant and Equipment [Line Items]        
Property, plant, and equipment   $ 18,674   18,880
Costs related to assets under operating leases   $ 6,000   6,500
Other property and equipment | Minimum        
Property, Plant and Equipment [Line Items]        
Useful Life   3 years    
Other property and equipment | Maximum        
Property, Plant and Equipment [Line Items]        
Useful Life   12 years    
Assets held and used        
Property, Plant and Equipment [Line Items]        
Property, plant and equipment, gross   $ 732,864   800,783
Less: accumulated depreciation   462,240   448,011
Total property, plant and equipment, net   270,624   $ 352,772
Comprehensive Income        
Property, Plant and Equipment [Line Items]        
Proceeds from disposal of property and equipment   4,900 2,500  
Gain (loss) on disposal of property and equipment   $ 200 $ (200)