XML 65 R53.htm IDEA: XBRL DOCUMENT v3.21.1
Goodwill and Intangible Assets - Schedule of Change in the Carrying Amount of Goodwill (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Dec. 31, 2020
Goodwill And Intangible Assets Disclosure [Abstract]    
Goodwill $ 10,845 $ 3,700
Goodwill from NimbeLink acquisition $ 7,145