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Revenue - Summary of Disaggregate Revenue by Destinations (Detail) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | $ 1,548 | $ 1,249
Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 608 | 413
Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 530 | 439
Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 441 | 431
Intersegment Eliminations [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | (31) | (34)
Continental [Member] | Eliminations [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 12 | 14
Continental [Member] | Eliminations [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 9 | 13
Continental [Member] | Eliminations [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 10 | 7
Continental [Member] | Eliminations [Member] | Intersegment Eliminations [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | (31) | (34)
Continental [Member] | North America [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 607 | 405
Continental [Member] | North America [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 306 | 188
Continental [Member] | North America [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 213 | 162
Continental [Member] | North America [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 88 | 55
Continental [Member] | International [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 941 | 844
Continental [Member] | International [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 290 | 211
Continental [Member] | International [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 308 | 264
Continental [Member] | International [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 343 | 369
Land and Offshore [Member] | Eliminations [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 12 | 14
Land and Offshore [Member] | Eliminations [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 9 | 13
Land and Offshore [Member] | Eliminations [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 10 | 7
Land and Offshore [Member] | Eliminations [Member] | Intersegment Eliminations [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | (31) | (34)
Land and Offshore [Member] | Land Destination [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 879 | 650
Land and Offshore [Member] | Land Destination [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 434 | 294
Land and Offshore [Member] | Land Destination [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 322 | 265
Land and Offshore [Member] | Land Destination [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 123 | 91
Land and Offshore [Member] | Offshore Destination [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 669 | 599
Land and Offshore [Member] | Offshore Destination [Member] | Operating Segments [Member] | Wellbore Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 162 | 105
Land and Offshore [Member] | Offshore Destination [Member] | Operating Segments [Member] | Completion & Production Solutions [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | 199 | 161
Land and Offshore [Member] | Offshore Destination [Member] | Operating Segments [Member] | Rig Technologies [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Disaggregate revenue | $ 308 | $ 333

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