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Retirement Plans - Defined Benefit Plan, Weighted-Average Assumptions Used in Calculating Benefit Obligation (Detail)
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
U.S. Retiree Healthcare Plan [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate 5.18% 5.42% 2.70%
Interest crediting rate 5.25% 5.25% 5.25%
Non-U.S. Pension Plans [Member]      
Defined Benefit Plan Disclosure [Line Items]      
Discount rate 2.97% 3.82% 1.40%
Increases in compensation levels 2.90% 3.14% 2.74%
Interest crediting rate 2.05% 1.57% 0.99%