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Goodwill and Intangible Assets - Additional Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]      
Goodwill $ 97,866   $ 97,866
Amortization expense 2,100 $ 1,600  
Capitalized internal-use software costs for works in process $ 5,600