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Acquisitions and Divestitures - Additional Information (Detail) $ in Millions |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 09, 2024 USD ($) | Jun. 30, 2024 USD ($) | Dec. 31, 2024 USD ($) Acquisition | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($)
Business Acquisition [Line Items] |  |  |  |  |
Number of strategic acquisition | Acquisition |  |  | 3 |  |
Business acquisitions, net of cash acquired |  |  | $ 298 | $ 22 | $ 49
Goodwill and amortizable intangible assets |  |  | 171 |  |
Property, plant, and equipment |  |  | 64 |  |
Net working capital |  |  | 92 |  |
Finance and operating lease liabilities |  |  | 18 |  |
Finance and other liabilities |  |  | 18 |  |
Gain | $ 130 |  |  |  |
Keystone Tower Systems [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Purchase of remaining noncontrolling interest |  | $ 30 |  |  |
Energy Products and Services Segment [Member] |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |
Business acquisitions, net of cash acquired |  |  | $ 291 |  |

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