Quarterly report pursuant to Section 13 or 15(d)

Loss per share (Details)

v3.23.1
Loss per share (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Numerator:    
Net loss $ (3,484) $ (4,040)
Less: Adjustment due to warrant modifications 0 0
Adjusted net loss available to common stockholders (3,484) (4,040)
Adjusted net loss available to common stockholders $ (3,484) $ (4,040)
Denominator:    
Basic WASO (in shares) 30,475,068 29,289,504
Dilutive common stock equivalents (in shares) 0 0
Diluted WASO (in shares) 30,475,068 29,289,504
Net loss per share attributable to common stockholders, basic (in dollars per share) $ (0.11) $ (0.14)
Net loss per share attributable to common stockholders, diluted (in dollars per share) $ (0.11) $ (0.14)
Warrant    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive common stock equivalents (in shares) 9,433,583 9,433,583
Employee Options    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive common stock equivalents (in shares) 2,892,531 3,200,271
Other Options    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Anti-dilutive common stock equivalents (in shares) 6,412 6,412