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Pension Plans - Changes in Benefit Obligations, Change in Plan Assets, Funded Status, and Amounts Recognized in Consolidated Financial Statements (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Defined Benefit Plan, Funded (Unfunded) Status of Plan [Abstract]      
Projected benefit obligation at beginning of the year $ 41,410 $ 42,582  
Interest cost 1,185 1,138 $ 1,301
Actuarial gain (12,185) (958)  
Benefits paid (1,397) (1,352)  
Projected benefit obligation at end of year 29,013 41,410 42,582
Fair value of plan assets at beginning of the year 37,757 36,756  
Actual return on plan assets (8,859) 2,353  
Employer contributions 2,132 0  
Benefits paid (1,398) (1,352)  
Fair value of plan assets at end of the year 29,632 37,757 $ 36,756
Pension (asset) obligation $ (619) $ 3,653