Annual report pursuant to Section 13 and 15(d)

Leases (Narrative) (Details)

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Leases (Narrative) (Details)
12 Months Ended
Dec. 31, 2019
USD ($)
ft²
Lessee, Lease, Description [Line Items]  
Lease expense | $ $ 229,701
Operating lease costs | $ 200,948
Variable lease costs | $ $ 28,753
Discount rate 11.00%
Weighted average lease term 1 year 6 months
Prior Office Space Rental [Member]  
Lessee, Lease, Description [Line Items]  
Area | ft² 7,193
Office Space Rental [Member]  
Lessee, Lease, Description [Line Items]  
Area | ft² 5,466
Laboratory Lease [Member]  
Lessee, Lease, Description [Line Items]  
Area | ft² 2,552