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Business Combinations - Fair Value Consideration Transferred Assigned to Identifiable Intangible Assets (Details) - USD ($) $ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Sep. 01, 2023 | Aug. 14, 2023 | Dec. 31, 2024
Customer relationships |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Weighted Average Useful Life (in years) |  |  | 11 years 6 months
Trade name |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Weighted Average Useful Life (in years) |  |  | 10 years 2 months 12 days
Developed technology |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Weighted Average Useful Life (in years) |  |  | 5 years 2 months 12 days
Ulterra Drilling Technologies, L.P. |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value |  | $ 313,000 |
Ulterra Drilling Technologies, L.P. | Customer relationships |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value |  | $ 245,000 |
Weighted Average Useful Life (in years) |  | 15 years |
Ulterra Drilling Technologies, L.P. | Trade name |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value |  | $ 16,000 |
Weighted Average Useful Life (in years) |  | 11 years |
Ulterra Drilling Technologies, L.P. | Developed technology |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value |  | $ 52,000 |
Weighted Average Useful Life (in years) |  | 5 years |
NexTier Oilfield Solutions Inc. |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value | $ 768,000 |  |
NexTier Oilfield Solutions Inc. | Customer relationships |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value | $ 540,000 |  |
Weighted Average Useful Life (in years) | 10 years |  |
NexTier Oilfield Solutions Inc. | Trade name |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value | $ 85,000 |  |
Weighted Average Useful Life (in years) | 10 years |  |
NexTier Oilfield Solutions Inc. | Developed technology |  |  |
Acquisitions And Discontinued Operations [Line Items] |  |  |
Fair value | $ 143,000 |  |
Weighted Average Useful Life (in years) | 5 years |  |

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 985 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481283/985-20-50-2 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-1 + Details
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