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Business Segments - Financial Information Relating to Business Segments (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Segment Reporting Information [Line Items] |  |  |  |
Revenues from external customers |  | $ 5,312,246 | $ 4,071,878 | $ 2,567,233
Selling, general and administrative |  | 268,337 | 169,962 | 116,589
Depreciation, depletion, amortization and impairment |  | 1,171,873 | 731,416 | 483,945
Impairment of goodwill | $ 885,000 | 885,240 | 0 | 0
Segment operating income (loss) |  | (889,737) | 351,954 | 211,031
Other revenues |  | 65,665 | 74,578 | 80,359
Total consolidated revenues |  | 5,377,911 | 4,146,456 | 2,647,592
Interest income |  | 5,729 | 6,122 | 360
Interest expense |  | (71,963) | (52,870) | (40,256)
Other income (expense) |  | (975) | 1,898 | (3,273)
Income before income taxes |  | (956,946) | 307,104 | 167,862
Drilling Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Total consolidated revenues |  | 1,727,810 | 1,919,759 | 1,544,820
Drilling Products |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Impairment of goodwill |  | 0 |  |
Total consolidated revenues |  | 351,651 | 134,679 | 0
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues from external customers |  | 5,312,246 | 4,071,878 | 2,567,233
Direct operating costs |  | 3,878,868 | 2,768,695 | 1,807,289
Selling, general and administrative |  | 93,919 | 52,222 | 23,790
Depreciation, depletion, amortization and impairment |  | 1,142,163 | 696,009 | 452,278
Impairment of goodwill |  | 885,240 |  |
Other segment items |  | (17,792) | (769) | (34)
Segment operating income (loss) |  | (670,152) | 555,721 | 283,910
Operating Segments | Drilling Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues from external customers |  | 1,727,810 | 1,919,759 | 1,544,820
Direct operating costs |  | 1,029,591 | 1,119,200 | 1,025,904
Selling, general and administrative |  | 16,502 | 15,014 | 15,027
Depreciation, depletion, amortization and impairment |  | 477,398 | 364,312 | 354,116
Impairment of goodwill |  | 0 |  |
Other segment items |  | 0 | (769) | (34)
Segment operating income (loss) |  | 204,319 | 422,002 | 149,807
Operating Segments | Completion Services |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues from external customers |  | 3,232,785 | 2,017,440 | 1,022,413
Direct operating costs |  | 2,658,170 | 1,567,940 | 781,385
Selling, general and administrative |  | 41,557 | 26,050 | 8,763
Depreciation, depletion, amortization and impairment |  | 564,155 | 283,230 | 98,162
Impairment of goodwill |  | 885,240 |  |
Other segment items |  | (17,792) | 0 | 0
Segment operating income (loss) |  | (898,545) | 140,220 | 134,103
Operating Segments | Drilling Products |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Revenues from external customers |  | 351,651 | 134,679 | 0
Direct operating costs |  | 191,107 | 81,555 | 0
Selling, general and administrative |  | 35,860 | 11,158 | 0
Depreciation, depletion, amortization and impairment |  | 100,610 | 48,467 | 0
Impairment of goodwill |  | 0 |  |
Other segment items |  | 0 | 0 | 0
Segment operating income (loss) |  | 24,074 | (6,501) | 0
Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment operating income (loss) |  | (87) | 2,829 | 13,776
Corporate |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Segment operating income (loss) |  | $ (219,498) | $ (206,596) | $ (86,655)

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