Segment Reporting and Geographic Information - Reconciliation of Total Segment Operating Profit (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Segment Reporting [Abstract]
Total operating profit for reportable segments	$ 77,111	$ 8,215	$ 70,546
Other non-operating (income) expense - net	(5,115)	(3,939)	3,431
Interest expense - net	4,901	3,879	1,579
Income before income taxes	$ 77,325	$ 8,275	$ 65,536