Pension and Other Postretirement Benefits - Schedule of Accumulated Other Comprehensive Loss (Detail) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Pension Plan [Member] | U.S. [Member]
Accumulated other comprehensive loss:
Net actuarial loss (gain)	$ 47,889	$ 44,361
Prior service cost (credit)	1	8
Total accumulated other comprehensive loss	47,890	44,369
Defined Benefit Pension Plan [Member] | Foreign Defined Benefits Pension Plans [Member]
Accumulated other comprehensive loss:
Net actuarial loss (gain)	19,900	16,963
Prior service cost (credit)	(5,984)	(5,952)
Total accumulated other comprehensive loss	13,916	11,011
Other Postretirement Benefit Plans [Member]
Accumulated other comprehensive loss:
Net actuarial loss (gain)	(2,887)	(3,031)
Prior service cost (credit)	(3,598)	(4,767)
Total accumulated other comprehensive loss	$ (6,485)	$ (7,798)