XML 20 R6.htm IDEA: XBRL DOCUMENT v3.22.4
Consolidated Statements of Stockholders' Deficit - USD ($)
shares in Thousands, $ in Thousands
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
AOCI Attributable to Parent [Member]
Total
Balance (in shares) at Dec. 31, 2020 1,323 22,830        
Balance at Dec. 31, 2020 $ 1 $ 23 $ 93,426 $ (274,080) $ (4,114) $ (184,744)
Issuance of common stock (in shares) 0 7,796        
Issuance of common stock $ 0 $ 8 103,760 0 0 103,768
Series B conversion to common stock (in shares) (48)          
Series B conversion to common stock $ 0 $ 0 0 0 0 0
Series B conversion to common stock (in shares)   5        
Stock options exercised (in shares) 0 2,499        
Stock options exercised $ 0 $ 2 1,249 0 0 1,251
Stock-based compensation $ 0 $ 0 3,928 0 0 3,928
Issuance and exercise of warrants (in shares) 0 331        
Issuance and exercise of warrants $ 0 $ 0 2,942 0 0 2,942
Foreign currency translation gain (loss) 0 0 0 0 (236) (236)
Net loss $ 0 $ 0 0 (47,147) 0 (47,147)
Balance (in shares) at Dec. 31, 2021 1,275 33,461        
Balance at Dec. 31, 2021 $ 1 $ 33 205,305 (321,227) (4,350) (120,238)
Issuance of common stock (in shares) 0 1,885        
Issuance of common stock $ 0 $ 3 15,530 0 0 15,533
Series B conversion to common stock (in shares) (5)          
Series B conversion to common stock $ 0 $ 0 0 0 0 0
Series B conversion to common stock (in shares)   1        
Stock options exercised (in shares) 0 296        
Stock options exercised $ 0 $ 0 205 0 0 205
Stock-based compensation $ 0 $ 0 6,410 0 0 6,410
Issuance and exercise of warrants (in shares) 0 226        
Issuance and exercise of warrants $ 0 $ 0 5,096 0 0 5,096
Foreign currency translation gain (loss) 0 0 0 0 (1,102) (1,102)
Net loss $ 0 $ 0 0 (107,758) 0 (107,758)
Balance (in shares) at Dec. 31, 2022 1,270 35,869        
Balance at Dec. 31, 2022 $ 1 $ 36 $ 232,546 $ (428,985) $ (5,452) $ (201,854)