Description of Business and Summary of Significant Accounting Policies - Additional Information (Detail) $ in Thousands	3 Months Ended	12 Months Ended
	Jun. 30, 2020 USD ($)	Dec. 31, 2021 USD ($) Rigs	Dec. 31, 2020 USD ($)	Dec. 31, 2019 USD ($)
Basis Of Consolidation And Presentation [Line Items]
Impairment charge of drilling equipment	$ 8,300
Reimbursement of workers compensation insurance claims included in other current assets		$ 29,900	$ 36,100
Impairment expense related to oil and natural gas properties		1,300	11,200	$ 2,200
Proceeds From Sales Of Business Affiliate And Productive Assets		43,000
Right of use asset		19,024	16,850
Operating lease liabilities		24,999
Adjustment of loss before income tax		(719,781)	$ (931,018)	(530,378)
Contract Drilling
Basis Of Consolidation And Presentation [Line Items]
Adjustment of loss before income tax				$ 6,600
Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Proceeds From Sales Of Business Affiliate And Productive Assets		$ 43,000
Oil and Gas, Exploration and Production | Drilling Rights | Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Business Acquisition, Percentage of Voting Interests Acquired		100.00%
Oil and Gas, Exploration and Production | Wells and Related Equipment and Facilities | Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Number Of Rigs | Rigs		123
Oil and Gas, Exploration and Production | Ac Rigs | UNITED STATES | Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Number Of Rigs | Rigs		17
Oil and Gas, Exploration and Production | Scr Rigs | COLOMBIA | Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Number Of Rigs | Rigs		8
Oil and Gas, Exploration and Production | Wireline Service Unit | Pioneer Energy Services Corp [Member]
Basis Of Consolidation And Presentation [Line Items]
Number Of Rigs | Rigs		72