XML 80 R70.htm IDEA: XBRL DOCUMENT v3.19.2
Business Segments - Revenues (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues $ 675,765 $ 854,418 $ 1,379,936 $ 1,663,582
Contract Drilling        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 348,138 349,922 720,530 677,725
Pressure Pumping        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 251,008 425,303 498,609 832,087
Directional Drilling        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 50,218 52,705 103,177 101,321
Operating Segments | Contract Drilling        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 348,494 350,340 721,237 678,493
Operating Segments | Pressure Pumping        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 251,008 425,303 498,609 832,087
Operating Segments | Directional Drilling        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues 50,218 52,705 103,177 101,321
Other Operations        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues [1] 27,852 31,717 63,243 61,370
Intersegment Elimination        
Segment Reporting Revenue Reconciling Item [Line Items]        
Total revenues [2] $ (1,807) $ (5,647) $ (6,330) $ (9,689)
[1] Other operations includes the Company’s oilfield rentals business, pipe handling components and related technology business, the electrical controls and automation business, the oil and natural gas working interests and Middle East organizational activities.
[2] Intercompany revenues consists of contract drilling and revenues from other operations for services provided to contract drilling, pressure pumping and within other operations.