v3.22.2.2
Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($)
$ in Thousands
Total
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Beginning Balance at Dec. 31, 2019 $ 2,371 $ 1   $ 9,783 $ (7,413)
Beginning Balance (Shares) at Dec. 31, 2019   8,901,475 2,300,000    
Issuance of convertible preferred stock, net of issuance costs, Share   7,125      
Issuance of convertible preferred stock, net of issuance costs $ 10     10  
Exercise of stock options (in shares) 24,479   24,479    
Exercise of stock options $ 3     3  
Stock-based compensation expense 78     78  
Net loss (3,639)       (3,639)
Ending Balance at Dec. 31, 2020 (1,177) $ 1   9,874 (11,052)
Ending Balance (Shares) at Dec. 31, 2020   8,908,600 2,324,479    
Exercise of stock options (in shares)     50,000    
Exercise of stock options 6     6  
Stock-based compensation expense 10     10  
Net loss (1,356)       (1,356)
Ending Balance at Mar. 31, 2021 (2,517) $ 1 $ 0 9,890 (12,408)
Ending Balance (Shares) at Mar. 31, 2021   8,908,600 2,374,479    
Beginning Balance at Dec. 31, 2020 (1,177) $ 1   9,874 (11,052)
Beginning Balance (Shares) at Dec. 31, 2020   8,908,600 2,324,479    
Net loss (4,770)        
Ending Balance at Sep. 30, 2021 (5,792) $ 1   10,029 (15,822)
Ending Balance (Shares) at Sep. 30, 2021   8,908,600 2,833,958    
Beginning Balance at Dec. 31, 2020 (1,177) $ 1   9,874 (11,052)
Beginning Balance (Shares) at Dec. 31, 2020   8,908,600 2,324,479    
Conversion of convertible preferred stock to common stock, Share   (8,908,600)      
Conversion of convertible preferred stock to common stock 1 $ (1)      
Conversion of convertible preferred stock to common stock, Share     2,227,116    
Conversion of convertible preferred stock to common stock       1  
Conversion of convertible notes payable to common stock, Share     1,204,160    
Conversion of convertible notes payable to common stock 7,656     7,656  
Issuance of convertible preferred stock, net of issuance costs, Share     3,562,500    
Issuance of convertible preferred stock, net of issuance costs $ 14,560   $ 1 14,559  
Exercise of stock options (in shares) 396,979   396,979    
Exercise of stock options $ 62     62  
Issuance of warrants 608     608  
Stock-based compensation expense 57     57  
Net loss (8,494)       (8,494)
Ending Balance at Dec. 31, 2021 13,272 $ 0 $ 1 32,817 (19,546)
Ending Balance (Shares) at Dec. 31, 2021   0 9,715,234    
Beginning Balance at Mar. 31, 2021 (2,517) $ 1 $ 0 9,890 (12,408)
Beginning Balance (Shares) at Mar. 31, 2021   8,908,600 2,374,479    
Stock-based compensation expense 8     8  
Net loss (1,094)       (1,094)
Ending Balance at Jun. 30, 2021 (3,603) $ 1 $ 0 9,898 (13,502)
Ending Balance (Shares) at Jun. 30, 2021   8,908,600 2,374,479    
Issuance of convertible preferred stock, net of issuance costs, Share     112,500    
Exercise of stock options (in shares)     346,979    
Exercise of stock options 56     56  
Issuance of warrants 52     52  
Stock-based compensation expense 23     23  
Net loss (2,320)       (2,320)
Ending Balance at Sep. 30, 2021 (5,792) $ 1   10,029 (15,822)
Ending Balance (Shares) at Sep. 30, 2021   8,908,600 2,833,958    
Beginning Balance at Dec. 31, 2021 13,272 $ 0 $ 1 32,817 (19,546)
Beginning Balance (Shares) at Dec. 31, 2021   0 9,715,234    
Stock-based compensation expense 61     61  
Net loss (2,240)       (2,240)
Ending Balance at Mar. 31, 2022 11,093 $ 0 $ 1 32,878 (21,786)
Ending Balance (Shares) at Mar. 31, 2022     9,715,234    
Beginning Balance at Dec. 31, 2021 $ 13,272 $ 0 $ 1 32,817 (19,546)
Beginning Balance (Shares) at Dec. 31, 2021   0 9,715,234    
Exercise of stock options (in shares) 56,250        
Net loss $ (7,842)        
Ending Balance at Sep. 30, 2022 5,772 $ 0 $ 1 33,159 (27,388)
Ending Balance (Shares) at Sep. 30, 2022     9,677,734    
Beginning Balance at Mar. 31, 2022 11,093 0 $ 1 32,878 (21,786)
Beginning Balance (Shares) at Mar. 31, 2022     9,715,234    
Repurchase of common stock (in shares)     (93,750)    
Stock-based compensation expense 112     112  
Net loss (3,018)       (3,018)
Ending Balance at Jun. 30, 2022 8,187 0 $ 1 32,990 (24,804)
Ending Balance (Shares) at Jun. 30, 2022     9,621,484    
Exercise of stock options (in shares)     56,250    
Exercise of stock options 56     56  
Stock-based compensation expense 113     113  
Net loss (2,584)       (2,584)
Ending Balance at Sep. 30, 2022 $ 5,772 $ 0 $ 1 $ 33,159 $ (27,388)
Ending Balance (Shares) at Sep. 30, 2022     9,677,734