Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Cumulative effect of initially applying the new lease accounting standard (Details)

v3.19.3
Summary of Significant Accounting Policies - Cumulative effect of initially applying the new lease accounting standard (Details) - USD ($)
9 Months Ended
Sep. 30, 2019
Jan. 01, 2019
Dec. 31, 2018
Assets:      
Right of use assets - operating leases $ 810,017 $ 0 $ 0
Liabilities:      
Current portion of operating lease liabilities 292,800 0 0
Operating lease liabilities, net of current portion $ 534,817 0 $ 0
Lease, Practical Expedients, Package [true false] true    
Lease, Practical Expedient, Use of Hindsight [true false] false    
Lease, Practical Expedient, Lessor Single Lease Component [true false] true    
Accounting Standards Update 2016-02 [Member]      
Assets:      
Right of use assets - operating leases   943,997  
Liabilities:      
Current portion of operating lease liabilities   261,866  
Operating lease liabilities, net of current portion   682,131  
Restatement Adjustment [Member]      
Assets:      
Right of use assets - operating leases   943,997  
Liabilities:      
Current portion of operating lease liabilities   261,866  
Operating lease liabilities, net of current portion   $ 682,131