Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Consolidated Statements of Comprehensive Income
Net income	$ 28,579	$ 51,595
Other comprehensive (loss) income:
Foreign currency translation adjustments	646	(1,731)
Amortization of actuarial net gain and other adjustments from pension plan, net of tax		5
Unrealized gains on available-for-sale investments	81
Total other comprehensive (loss) income	727	(1,726)
Comprehensive income	$ 29,306	$ 49,869