Other, Net - Other Net in Condensed Consolidated Statements of Income (Detail) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Other Nonoperating Income (Expense) [Abstract]
Foreign exchange losses	$ (375)	$ (324)
Investment income	60	143
Realized and unrealized gains on investments	2,267	1,516
Net periodic pension benefit income	410	333
Other, net	$ 2,362	$ 1,668