Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Consolidated Statements of Comprehensive Income
Net income	$ 48,576	$ 65,931	$ 151,036	$ 175,207
Other comprehensive income (loss):
Foreign currency translation adjustments	2,257	(1,231)	(387)	(2,192)
Amortization of actuarial net gain and other adjustments from pension plan, net of tax	5		15
Total other comprehensive income (loss)	2,262	(1,231)	(372)	(2,192)
Comprehensive income	$ 50,838	$ 64,700	$ 150,664	$ 173,015