Consolidated Statement of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 4,910	$ 14,170
Other comprehensive income (loss)
Defined benefit plans	20	240
Foreign currency translation	5,290	(4,040)
Derivative instruments	(1,860)	1,560
Total other comprehensive income (loss)	3,450	(2,240)
Total comprehensive income	$ 8,360	$ 11,930