Annual report pursuant to Section 13 and 15(d)

Statements of Stockholders??? Equity

v3.10.0.1
Statements of Stockholders’ Equity - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-In-Capital
Accumulated Deficit
Accumulated Other Comprehensive Income
February 2018 Issuance
February 2018 Issuance
Common Stock
February 2018 Issuance
Additional Paid-In-Capital
June 2018 Issuance
June 2018 Issuance
Common Stock
June 2018 Issuance
Additional Paid-In-Capital
Q4 2018 Issuance
Q4 2018 Issuance
Common Stock
Q4 2018 Issuance
Additional Paid-In-Capital
Beginning balance (in shares) at Dec. 31, 2016   12,164,852                        
Beginning balance at Dec. 31, 2016 $ 14,960 $ 12 $ 19,623 $ (4,675) $ 0                  
Increase (Decrease) in Stockholders' Equity [Roll Forward]                            
Issued for cash - sale of units (in shares)   3,710,000                        
Issued for cash - sale of units 317 $ 4 313                      
Warrants exercised, net of issuance costs of $73 (in shares)   2,728,434                        
Warrants exercised 8,903 $ 3 8,900                      
Issued for cash - sale of common stock (in shares)   776,016                        
Issued for cash - sale of common stock 1,645   1,645                      
Stock-based compensation 707   707                      
Issued for convertible debt (in shares)   2,010,640                        
Issued for convertible debt 302 $ 2 300                      
Stock granted for services (in shares)   79,167                        
Stock granted for services $ 89   89                      
Stock options exercised (in shares) 0                          
Net loss $ (9,805)     (9,805)                    
Ending balances (in shares) at Dec. 31, 2017   21,469,109                        
Ending balance at Dec. 31, 2017 17,118 $ 21 31,577 (14,480) 0                  
Increase (Decrease) in Stockholders' Equity [Roll Forward]                            
Warrants exercised, net of issuance costs of $73 (in shares)   9,752                        
Warrants exercised 15   15                      
Issued for cash - sale of common stock (in shares)             4,290,000     1,092,636     1,642,166  
Issued for cash - sale of common stock           $ 5,122 $ 5 $ 5,117 $ 958   $ 957 $ 1,756 $ 2 $ 1,754
Stock-based compensation 1,140   1,140                      
Stock granted for services $ 0                          
Stock options exercised (in shares) 25,000 25,000                        
Stock options exercised $ 4   4                      
Net loss (11,876)     (11,876)                    
Cumulative translation adjustment 35       35                  
Ending balances (in shares) at Dec. 31, 2018   28,528,663                        
Ending balance at Dec. 31, 2018 $ 14,272 $ 29 $ 40,564 $ (26,356) $ 35