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Retirement Plans - Defined Benefit Plan, Amounts Recognized in Balance Sheet (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Long-term defined benefit plan liabilities	$ (44,611)	$ (47,559)
U.S. Retiree Healthcare Plan [Member]
Long-term defined benefit plan liabilities	(6,071)	(7,589)
Net amount of defined benefit plan recognized in balance sheet	(6,071)	(7,589)
Non-U.S. Pension Plans [Member] | Pension Plans [Member]
Long-term defined benefit plan assets	5,109	5,220
Long-term defined benefit plan liabilities	(8,240)	(11,024)
Net amount of defined benefit plan recognized in balance sheet	$ (3,131)	$ (5,804)

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- Definition

Amount of asset (liability), recognized in statement of financial position, for defined benefit pension and other postretirement plans.

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Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

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