Revenue Recognition (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 55,023	$ 45,105
Goods transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	20,373	21,378
Services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	$ 34,650	$ 23,727