XML 56 R45.htm IDEA: XBRL DOCUMENT v3.21.2
Impairments and Other Charges (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Mar. 31, 2020
Jun. 30, 2021
Jun. 30, 2020
Impairments and Other Charges          
Goodwill impairments         $ 27,798
Impairment of Intangible Assets (Excluding Goodwill)   $ 1     83,625
Oil and gas related assets     $ 12,300   12,286
Severance and transaction related costs $ 1,513 11,176   $ 2,592 11,835
Other assets 355 381   1,126 16,984
Total 59,868 57,852   62,351 334,286
Other Machinery and Equipment          
Impairments and Other Charges          
Intangible asset impairment       28,600  
U.S. Drilling          
Impairments and Other Charges          
Impairment of Long-Lived Assets Held-for-use     33,300    
U.S. Drilling | Drilling, workover rigs and related equipment          
Impairments and Other Charges          
Intangible asset impairment     54,000    
Impairment of Long-Lived Assets Held-for-use   4,961   87,300 87,333
Canada Drilling | Other Machinery and Equipment          
Impairments and Other Charges          
Intangible asset impairment 58,000     58,000  
International Drilling | Drilling, workover rigs and related equipment          
Impairments and Other Charges          
Recorded impairment     30,500    
Impairment of Long-Lived Assets Held-for-use   32,591   215 63,076
Drilling Solutions          
Impairments and Other Charges          
Goodwill impairments     11,400    
Rig Technologies          
Impairments and Other Charges          
Goodwill impairments     $ 16,400    
Intangible asset impairment   (90)   418 2,708
Provision for obsolescence $ 400 2,700   400 2,700
Rig Technologies | Other Machinery and Equipment          
Impairments and Other Charges          
Impairment of Long-Lived Assets Held-for-use   $ 8,832     $ 28,641
Drilling and Rig Services          
Impairments and Other Charges          
Impairment of Intangible Assets (Excluding Goodwill)       $ 83,600