Long-Term Employee Benefit Liabilities - Summary of Weighted Average Significant Actuarial Assumptions Adopted in Measuring Company's Obligations and Cost (Detail) - Pension Plan, Defined Benefit [Member]	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plan Disclosure [Line Items]
Projected benefit obligation Discount rate	4.60%	4.70%
Projected benefit obligation Rate of compensation increase	3.20%	3.70%
Net periodic benefit cost Discount rate	4.10%	4.50%
Net periodic benefit cost Rate of compensation increase	3.20%	3.70%
Net periodic benefit cost Expected return on plan assets	5.90%	5.70%

Long-Term Employee Benefit Liabilities - Summary of Weighted Average Significant Actuarial Assumptions Adopted in Measuring Company's Obligations and Cost (Detail) - Pension Plan, Defined Benefit [Member]

12 Months Ended

Dec. 31, 2024

Dec. 31, 2023

Defined Benefit Plan Disclosure [Line Items]

Projected benefit obligation Discount rate

4.60%

4.70%

Projected benefit obligation Rate of compensation increase

3.20%

3.70%

Net periodic benefit cost Discount rate

4.10%

4.50%

Net periodic benefit cost Rate of compensation increase

3.20%

3.70%

Net periodic benefit cost Expected return on plan assets

5.90%

5.70%