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Revenue (Schedule of Revenue by Geographic Location) (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total revenue $ 32,311 $ 34,887 $ 100,951 $ 94,494
Americas [Member]        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total revenue 16,743 19,368 57,547 45,872
Europe, Middle East and Africa [Member]        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total revenue 5,997 6,347 17,432 21,166
Asia-Pacific [Member]        
Revenues from External Customers and Long-Lived Assets [Line Items]        
Total revenue $ 9,571 $ 9,172 $ 25,972 $ 27,456