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Acquisition - Additional Information (Details) - Data Science Central LLC [Member] - USD ($)
Feb. 18, 2020
Sep. 30, 2020
Business Acquisition [Line Items]    
Purchase price $ 5,500,000  
Potential future earn-out 900,000 $ 1,300,000
Cash paid for acquisition $ 5,000,000.0  
Total purchase price and earnout maximum amount payable on conditional basis   $ 7,500,000