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Intangible Assets and Goodwill (Details 2) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Intangible Assets and Goodwill    
Goodwill, beginning balance $ 36,972 $ 272
Centric telecom business acquisition   1,719
NetSapiens business acquisition   34,981
Allegaint networks business acquisitions 5,091  
Impairment (32,609)  
Goodwill, ending balance $ 9,454 $ 36,972