Other Non-Operating Income (Expense), Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Non-Operating Income (Expense), Net [Abstract]
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