XML 59 R48.htm IDEA: XBRL DOCUMENT v3.21.2
Goodwill and Other Intangible Assets - Summary of Changes in Carrying Value of Goodwill (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2021
USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]  
Balance at December 31, 2020 $ 29,129
CarOffer acquisition 127,500 [1]
Foreign currency translation adjustment (922)
Balance at June 30, 2021 $ 155,707
[1] See Note 4 of the Unaudited Condensed Consolidated Financial Statements included elsewhere in this Quarterly Report.