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Related Party Transactions - Additional Information (Details) - MFP Loan Agreement - USD ($)
Dec. 31, 2018
Dec. 21, 2018
Dec. 31, 2019
Dec. 18, 2018
Related Party Transaction [Line Items]        
Line of credit facility, maximum borrowing capacity       $ 5,000,000
Line of credit facility, minimum increment borrowing capacity       $ 1,000,000
Line of credit facility, fixed per annum rate       6.00%
Line of credit facility, fee percentage   2.00%    
Line of credit facility, drew down amount   $ 1,000,000    
Repayments of line of credit $ 1,000,000      
Facility outstanding amount     $ 0