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Revenue - Summary of Disaggregate Revenue by Destinations and Revenue Streams (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | $ 8,870 | $ 8,583 | $ 7,237
Continental [Member] | North America [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 3,306 | 3,256 | 2,879
Continental [Member] | International [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 5,564 | 5,327 | 4,358
Continental [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 0
Continental [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 0 | 0 |
Land and Offshore [Member] | Land Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 4,888 | 4,785 | 4,147
Land and Offshore [Member] | Offshore Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 3,982 | 3,798 | 3,090
Land and Offshore [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 0
Land and Offshore [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 0 | 0 |
Operating Segments [Member] | Energy Products and Services [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 4,130 | 4,077 | 3,537
Operating Segments [Member] | Energy Products and Services [Member] | Continental [Member] | North America [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 2,105 | 2,019 | 1,845
Operating Segments [Member] | Energy Products and Services [Member] | Continental [Member] | International [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 1,935 | 1,954 | 1,629
Operating Segments [Member] | Energy Products and Services [Member] | Continental [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 63
Operating Segments [Member] | Energy Products and Services [Member] | Continental [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 90 | 104 |
Operating Segments [Member] | Energy Products and Services [Member] | Land and Offshore [Member] | Land Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 3,088 | 2,921 | 2,620
Operating Segments [Member] | Energy Products and Services [Member] | Land and Offshore [Member] | Offshore Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 952 | 1,052 | 854
Operating Segments [Member] | Energy Products and Services [Member] | Land and Offshore [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 63
Operating Segments [Member] | Energy Products and Services [Member] | Land and Offshore [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 90 | 104 |
Operating Segments [Member] | Energy Equipments [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 4,888 | 4,669 | 3,819
Operating Segments [Member] | Energy Equipments [Member] | Continental [Member] | North America [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 1,201 | 1,237 | 1,034
Operating Segments [Member] | Energy Equipments [Member] | Continental [Member] | International [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 3,629 | 3,373 | 2,729
Operating Segments [Member] | Energy Equipments [Member] | Continental [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 56
Operating Segments [Member] | Energy Equipments [Member] | Continental [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 58 | 59 |
Operating Segments [Member] | Energy Equipments [Member] | Land and Offshore [Member] | Land Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 1,800 | 1,864 | 1,527
Operating Segments [Member] | Energy Equipments [Member] | Land and Offshore [Member] | Offshore Destination [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 3,030 | 2,746 | 2,236
Operating Segments [Member] | Energy Equipments [Member] | Land and Offshore [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | 56
Operating Segments [Member] | Energy Equipments [Member] | Land and Offshore [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | 58 | 59 |
Intersegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | (148) | (163) | (119)
Intersegment Eliminations [Member] | Continental [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | (119)
Intersegment Eliminations [Member] | Continental [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | (148) | (163) |
Intersegment Eliminations [Member] | Land and Offshore [Member] | Intersubsegment Eliminations [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue |  |  | $ (119)
Intersegment Eliminations [Member] | Land and Offshore [Member] | Intersegment Revenue [Member] |  |  |
Disaggregation of Revenue [Line Items] |  |  |
Disaggregate revenue | $ (148) | $ (163) |

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