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Goodwill and Intangible Assets - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]    
Amortization of intangible assets $ 100,000 $ 100,000
Internet protocol addresses    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets purchased 600,000  
Domain name    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets purchased $ 38,800