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Leases - Additional Information (Details) - USD ($)
 12 Months Ended
Sep. 01, 2020
Dec. 31, 2019
Dec. 31, 2018
Jan. 01, 2019
Lessee Lease Description [Line Items]        
Operating lease right-of-use asset   $ 1,595,044    
Operating lease liabilities   $ 1,764,479    
Capital lease obligations     $ 2,597  
Equipment lease expire year   2020    
Fixed cost operating lease expense   $ 602,587 $ 609,295  
Operating lease minimum annual incentive payment   $ 63,000    
Sublease commencement period   Dec. 01, 2019    
Sublease expiration, month and year   2022-08    
Sublease income, net of amortized leasing costs   $ 4,000    
Texas [Member]        
Lessee Lease Description [Line Items]        
Operating lease period   84 months    
Operating leases expiration period   2022-10    
Operating lease, remaining lease term   2 years 9 months    
Operating lease, effective interest rate   2.456%    
Scenario, Forecast [Member]        
Lessee Lease Description [Line Items]        
Operating lease minimum annual incentive payment $ 93,600      
ASU 2016-02 [Member]        
Lessee Lease Description [Line Items]        
Operating lease right-of-use asset       $ 2,000,000
Operating lease liabilities       $ 2,200,000