XML 126 R105.htm IDEA: XBRL DOCUMENT v3.20.4
Related Party (Details)
$ in Millions
12 Months Ended
Dec. 31, 2020
USD ($)
Marianne Johnson | Cox Automotive  
Related Party  
Related Party Transaction, Due from (to) Related Party $ 0.4
Marianne Johnson | Cox Automotive | Subscription revenue  
Related Party  
Revenue from Related Parties 0.1
Executive officers | Twilio Inc.  
Related Party  
Related Party Transaction, Due from (to) Related Party 0.1
Executive officers | Twilio Inc. | Cost of goods  
Related Party  
Related Party Transaction, Due from (to) Related Party $ 0.4