Impairments of Long-Lived Assets - Schedule of Impairment of Long-Lived Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	$ 17,320	$ 0
Impairments of operating lease assets	9,483	$ 2,481
Property and equipment
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	12,062
Intangible assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	5,258
Operating lease right of use assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	9,483
Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	26,803
Drilling & Downhole | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	7,763
Drilling & Downhole | Operating Segments | Property and equipment
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	1,076
Drilling & Downhole | Operating Segments | Intangible assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	5,258
Drilling & Downhole | Operating Segments | Operating lease right of use assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	1,429
Completions | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	15,747
Completions | Operating Segments | Property and equipment
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	9,608
Completions | Operating Segments | Intangible assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	0
Completions | Operating Segments | Operating lease right of use assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	6,139
Production | Operating Segments
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	3,293
Production | Operating Segments | Property and equipment
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	1,378
Production | Operating Segments | Intangible assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	0
Production | Operating Segments | Operating lease right of use assets
Impaired Long-Lived Assets Held and Used [Line Items]
Asset impairment charges	1,915
Cost of Sales
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of operating lease assets	8,600
Selling, General and Administrative Expenses
Impaired Long-Lived Assets Held and Used [Line Items]
Impairments of operating lease assets	$ 900