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Retirement Plans - Defined Benefit, Funded Status of Plan (Detail) - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
United States [Member] | Retiree Healthcare Plan [Member]      
Projected benefit obligation $ (22,583) $ (25,958) $ (25,369)
Fair value of plan assets 15,724 18,314 16,168
Funded status (6,859) (7,644)  
Non-U.S. Pension Plans [Member] | Pension Plans [Member]      
Projected benefit obligation (74,025) (106,924) (119,590)
Fair value of plan assets 77,697 91,169 $ 93,890
Funded status $ 3,672 $ (15,755)