Other Non-Operating Income (Expense), Net (Tables)

12 Months Ended

Dec. 31, 2023

Other Non-Operating Income (Expense), Net [Abstract]

Components of Other Non-Operating Income (Expense)

The components of other non-operating income (expense), net are as follows:

	Year Ended December 31,
	2023			2022		2021
	(In thousands)
Interest and dividend income	$	517		$	209	$	49
Equity income from joint ventures		2,070			3,464		3,295
Gain (loss) on foreign exchange		(776	)		334		(257	)
Other non-operating income, net		515			807		407
Total other non-operating income, net	$	2,326		$	4,814	$	3,494