v3.19.1
Consolidated Statements of Stockholders' Deficit - USD ($)
shares in Thousands, $ in Thousands
Total
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-In Capital [Member]
Accumulated Other Comprehensive Loss [Member]
Accumulated Deficit [Member]
Beginning Balance at Dec. 31, 2016 $ (2,245) $ 1       $ (2,246)
Beginning Balance, shares at Dec. 31, 2016   4,408 2,331      
Sale of common and preferred stock 4,641 $ (1) $ 1 $ 4,641    
Sale of common and preferred stock, shares     2,275      
Issuance of common stock to founders 2,937     2,937    
Issuance of common stock to founders, shares     1,175      
Foreign currency translation (128)       $ (128)  
Net loss (7,540)         (7,540)
Ending Balance at Dec. 31, 2017 (2,335)   $ 1 7,578 (128) (9,786)
Ending Balance, shares at Dec. 31, 2017   4,408 5,781      
Exchange of shares in connection with reverse merger 6,183 $ 1 $ 1 6,181    
Exchange of shares in connection with reverse merger, shares   (3,645) (3,994)      
Sale of common and preferred stock 5,335   $ 1 5,334    
Sale of common and preferred stock, shares   298 1,060      
Conversions of preferred to common stock   $ (1) $ 1      
Conversions of preferred to common stock, shares   (739) 739      
Debt exchange 13,694   $ 3 13,691    
Debt exchange, shares     3,400      
Cashless warrant exercises, shares     81      
Exercise of Unitron option     $ 1 (1)    
Exercise of Unitron option, shares     625      
Issuance of warrants and beneficial conversion feature with convertible debt 2,060     2,060    
Stock-based compensation expense 460     460    
Stock-based compensation expense, shares     101      
Foreign currency translation (883)       (883)  
Net loss (27,271)         (27,271)
Ending Balance at Dec. 31, 2018 $ (2,757)   $ 8 $ 35,303 $ (1,011) $ (37,057)
Ending Balance, shares at Dec. 31, 2018   322 7,793