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Post-Employment and Other Long-Term Employees Benefits - Additional Information (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items] |  |  |
Pension plans with accumulated benefit obligations in excess of plan assets, accumulated benefit obligation | $ 411 | $ 409 |
Pension plans with accumulated benefit obligations in excess of plan assets, fair value of plan assets | 182 | 139 |
Pension plans with expected projected benefit obligations in excess of plan assets, projected benefit obligation | 478 | 427 |
Pension and other postretirement benefits cost (reversal of cost) | 19 | 11 | $ 10
Accrued benefits related to defined contribution pension plans | 27 | 24 |
Annual cost of defined contribution plans | 114 | 100 | $ 101
Pension Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Pension plans with benefit obligations in excess of plan assets, benefit obligation | 950 | 839 |
Employer contributions | 26 | $ 25 |
Expected contribution in cash | $ 27 |  |

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