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v3.25.3

Property and Equipment - Additional Information (Details) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 USD ($) | Jun. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) reportingUnit | Sep. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) reportingUnit
Property, Plant and Equipment [Line Items] |  |  |  |  |
Impairment charges |  |  | $ 114,000,000 |  | $ 114,000,000
Drilling Services |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Impairment charges |  | $ 27,800,000 |  |  |
Property and Equipment |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Depreciation and depletion expense | $ 194,000,000 |  | $ 220,000,000 | $ 592,000,000 | $ 684,000,000
Hydraulic Fracturing |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Impairment charges |  | $ 0 |  |  |
Rigs And Spare Rig Components That Would No Longer Be Marketed |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Number of rigs | reportingUnit |  |  | 42 |  | 42

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