Annual report pursuant to Section 13 and 15(d)

12. Commitments and Contingencies (Details)

v3.19.1
12. Commitments and Contingencies (Details)
12 Months Ended
Dec. 31, 2018
USD ($)
ft²
Dec. 31, 2017
USD ($)
Commitments And Contigencies [Line Items]    
Rent expense $ 416,080 $ 335,750
CA-NS    
Commitments And Contigencies [Line Items]    
Lease area of office | ft² 3,248  
Monthly rental expense $ 3,458  
Deferred rent balance 7,450  
A [Z]    
Commitments And Contigencies [Line Items]    
Common area maintenance charges $ 20,416  
Lease area of office | ft² 10,395  
Deferred rent balance $ 25,830