Business Segments - Capital Expenditures (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Segment Reporting Information [Line Items]
Capital expenditures	$ 130,508	$ 132,394	$ 357,449	$ 249,995
Operating Segments | Drilling Services
Segment Reporting Information [Line Items]
Capital expenditures	58,426	82,634	141,219	171,913
Operating Segments | Completion Services
Segment Reporting Information [Line Items]
Capital expenditures	48,728	29,640	172,105	51,065
Operating Segments | Drilling Products
Segment Reporting Information [Line Items]
Capital expenditures	13,958	0	29,544	0
Operating Segments | Other Operations
Segment Reporting Information [Line Items]
Capital expenditures	9,213	7,192	13,010	12,415
Operating Segments | Corporate Segment
Segment Reporting Information [Line Items]
Capital expenditures	$ 183	$ 12,928	$ 1,571	$ 14,602