Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Changes in accumulated other comprehensive (loss) income, net of tax
Balance	$ 1,034,677	$ 1,012,790
Other comprehensive income and reclassifications	(3,124)	727
Balance	1,044,643	1,027,238
Foreign currency
Changes in accumulated other comprehensive (loss) income, net of tax
Balance	(2,657)
Other comprehensive income and reclassifications	(2,256)
Balance	(4,913)
Defined benefit pension plan
Changes in accumulated other comprehensive (loss) income, net of tax
Balance	19
Other comprehensive income and reclassifications	(19)
Unrealized gains (losses) on available-for-sale investments
Changes in accumulated other comprehensive (loss) income, net of tax
Balance	436
Other comprehensive income and reclassifications	(849)
Balance	(413)
Total
Changes in accumulated other comprehensive (loss) income, net of tax
Balance	(2,202)	(6,214)
Other comprehensive income and reclassifications	(3,124)
Balance	$ (5,326)	$ (5,487)