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Leases - Narrative (Details)
Jun. 30, 2020
USD ($)
ft²
Dec. 31, 2019
USD ($)
Lessee, Lease, Description [Line Items]    
Operating lease liabilities | $ $ 2,546,438  
Operating lease, right of use assets | $ $ 2,440,115 $ 3,212,530
Grapevine, Texas    
Lessee, Lease, Description [Line Items]    
Facility sqft. 51,000  
Hackensack, New Jersey    
Lessee, Lease, Description [Line Items]    
Facility sqft. 4,100  
Lease facility one | Wixom, Michigan    
Lessee, Lease, Description [Line Items]    
Facility sqft. 51,000  
Lease facility one | Greer, South Carolina    
Lessee, Lease, Description [Line Items]    
Facility sqft. 57,000  
Lease facility two | Wixom, Michigan    
Lessee, Lease, Description [Line Items]    
Facility sqft. 17,500  
Lease facility two | Greer, South Carolina    
Lessee, Lease, Description [Line Items]    
Facility sqft. 1,408  
Maximum    
Lessee, Lease, Description [Line Items]    
Lease term 5 years