Annual report pursuant to Section 13 and 15(d)

Subsequent Event (Details)

v3.20.4
Subsequent Event (Details)
2 Months Ended
Feb. 01, 2021
ft²
Jan. 28, 2021
USD ($)
Jan. 22, 2021
USD ($)
$ / shares
shares
Jan. 19, 2021
USD ($)
$ / shares
shares
Jul. 27, 2020
USD ($)
Jun. 08, 2020
USD ($)
Mar. 20, 2020
USD ($)
$ / shares
shares
Apr. 30, 2020
USD ($)
Jan. 07, 2021
shares
Jan. 06, 2021
shares
Dec. 31, 2020
shares
Dec. 16, 2020
shares
Dec. 15, 2020
shares
Oct. 07, 2020
shares
Oct. 06, 2020
shares
Dec. 31, 2019
shares
Subsequent Event [Line Items]                                
Common stock shares authorized (in shares)                     100,000,000 150,000,000 100,000,000 100,000,000 60,000,000 100,000,000
Number of shares issued in transaction (in shares)             3,931,428                  
Sale of stock, price per share (in dollars per share) | $ / shares             $ 0.175                  
Consideration received on transaction | $         $ 10,750,000 $ 5,500,000 $ 688,000 $ 1,500,000                
Subsequent Event                                
Subsequent Event [Line Items]                                
Common stock shares authorized (in shares)                 150,000,000 100,000,000            
Number of shares issued in transaction (in shares)     5,681,817 13,333,334                        
Sale of stock, price per share (in dollars per share) | $ / shares     $ 1.10 $ 0.60                        
Consideration received on transaction | $     $ 6,250,000 $ 8,000,000                        
SBA loan and related interest | $   $ 153,930                            
Office space rented (in sq ft) | ft² 7,831                              
Additional years added to lease term 3 years