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Business Segments - Capital Expenditures (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Segment Reporting Information [Line Items]
Capital expenditures	$ 126,355	$ 34,264	$ 317,553	$ 90,837
Other Operations
Segment Reporting Information [Line Items]
Capital expenditures	6,466	2,833	19,857	9,006
Operating Segments | Contract Drilling
Segment Reporting Information [Line Items]
Capital expenditures	67,564	21,239	169,439	56,708
Operating Segments | Pressure Pumping
Segment Reporting Information [Line Items]
Capital expenditures	46,653	6,468	114,669	19,457
Operating Segments | Directional Drilling
Segment Reporting Information [Line Items]
Capital expenditures	5,110	3,290	12,112	4,613
Operating Segments | Corporate Segment
Segment Reporting Information [Line Items]
Capital expenditures	$ 562	$ 434	$ 1,476	$ 1,053

X

- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3213-108585

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- Definition

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+ References

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