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Goodwill and Intangible Assets - Schedule of Finite Lived Intangible Assets (Details) - Developed Technology - USD ($)
$ in Thousands
Sep. 30, 2020
Dec. 31, 2019
Finite Lived Intangible Assets [Line Items]    
Developed technology $ 7,000 $ 7,000
Less accumulated amortization (3,456) (2,539)
Less impairment of intangible assets (832)  
Developed technology, net $ 2,712 $ 4,461