XML 114 R101.htm IDEA: XBRL DOCUMENT v3.22.0.1
Business Segments - Revenues (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Segment Reporting Information [Line Items]      
Total revenues $ 1,357,081 $ 1,124,249 $ 2,470,685
Contract Drilling      
Segment Reporting Information [Line Items]      
Total revenues 664,030 669,126 1,308,350
Pressure Pumping      
Segment Reporting Information [Line Items]      
Total revenues 523,756 336,111 868,694
Directional Drilling      
Segment Reporting Information [Line Items]      
Total revenues 111,481 73,356 188,786
Operating Segments | Contract Drilling      
Segment Reporting Information [Line Items]      
Total revenues 667,918 670,357 1,309,988
Operating Segments | Pressure Pumping      
Segment Reporting Information [Line Items]      
Total revenues 523,756 336,111 868,694
Operating Segments | Directional Drilling      
Segment Reporting Information [Line Items]      
Total revenues 111,481 73,356 188,786
Other Operations      
Segment Reporting Information [Line Items]      
Total revenues [1] 75,505 57,962 122,885
Intersegment Eliminations | Contract Drilling      
Segment Reporting Information [Line Items]      
Total revenues [2] (3,888) (1,231) (1,638)
Intersegment Eliminations | Other Operations      
Segment Reporting Information [Line Items]      
Total revenues [2] $ (17,691) $ (12,306) $ (18,030)
[1] Other operations includes our oilfield rentals business, drilling equipment service business, the electrical controls and automation business and the oil and natural gas working interests
[2] Intercompany revenues consist of revenues from contract drilling for services provided to our other operations, and revenues from other operations for services provided to contract drilling, pressure pumping and within other operations. These revenues are generally based on estimated external selling prices and are eliminated during consolidation