Revenues and Trade Receivables, Net, Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Geographic Areas, Revenues from External Customers [Abstract]
Revenues	$ 12,270	$ 11,122
United States
Geographic Areas, Revenues from External Customers [Abstract]
Revenues	11,081	9,850
Ex-United States
Geographic Areas, Revenues from External Customers [Abstract]
Revenues	$ 1,189	$ 1,272