Property, Plant and Equipment (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Dec. 31, 2019
Property, Plant and Equipment [Line Items]
Property, plant, and equipment	$ 731,818		$ 794,156
Deposits on equipment and equipment in process of assembly	3,985		6,627
Less: accumulated depreciation	4,600		3,500
Total property, plant and equipment, net	293,150		352,772
Proceeds from disposal of property and equipment	2,544	$ 2,465
Gain (loss) on disposal of property and equipment	1,451	(176)
Pressure pumping equipment
Property, Plant and Equipment [Line Items]
Property, plant, and equipment	$ 218,204		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	$ 113,943		117,783
Proceeds from disposal of property and equipment	700	700
Gain (loss) on disposal of property and equipment	$ 700	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	$ 171,809		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	$ 46,456		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	$ 116,017		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	$ 8,653		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	$ 13,687		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	$ 19,112		18,880
Costs related to assets under operating leases	$ 6,500		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	$ 735,803		800,783
Less: accumulated depreciation	442,653		448,011
Total property, plant and equipment, net	293,150		$ 352,772
Comprehensive Income
Property, Plant and Equipment [Line Items]
Proceeds from disposal of property and equipment	2,200	2,400
Gain (loss) on disposal of property and equipment	$ 800	$ (200)