Income Taxes (Components of Income Before Taxes) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Domestic	$ (5,956)	$ (9,476)	$ (7,405)
Foreign	31,868	27,785	33,845
Income before taxes	$ 25,912	$ 18,309	$ 26,440