XML 37 R28.htm IDEA: XBRL DOCUMENT v3.23.2
STOCKHOLDERS’ DEFICIT (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2023
Mar. 31, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Dec. 31, 2022
Dec. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Stock options outstanding 1,357,466     1,357,466      
Stock options outstanding weighted average exercise price $ 7.39     $ 7.39      
Stock options. intrinsic value $ 0     $ 0      
Number of options granted, shares            
Employees [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share based compensation expense 1,713   $ 50,542 $ 3,426 $ 99,370    
Unamortized stock option expense 5,425     5,425      
Non-Employees [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share based compensation expense 164,994   164,993 329,988 $ 331,511    
Unamortized stock option expense $ 1,004,119     $ 1,004,119      
Share-Based Payment Arrangement, Option [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Stock options outstanding 1,357,466     1,357,466   1,357,466  
Number of options issued 0     0      
Stock options outstanding weighted average exercise price $ 7.39     $ 7.39   $ 7.39  
Number of options granted, shares       (0) 50,000    
Options, exercise price per share       $ 4.84      
Share based compensation expense $ 166,707   215,535 $ 333,414 $ 430,881    
Unamortized stock option expense 1,009,544     $ 1,009,544      
Weighted average period for unamortized stock compensation (in years)       3 years 9 months 21 days      
Share-Based Payment Arrangement, Option [Member] | General and Administrative Expense [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share based compensation expense 51,526   195,624 $ 103,052 372,573    
Share-Based Payment Arrangement, Option [Member] | Research and Development Expense [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share based compensation expense $ 115,181   19,911 $ 230,362 58,308    
2016 Plan [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Number of additional shares granted           184,260 142,457
Number of shares available for grant 1,543,872     1,543,872   1,543,872  
Common Stock [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Rounding of shares related to a reverse stock split   9,644   9,644      
Warrant [Member]              
Accumulated Other Comprehensive Income (Loss) [Line Items]              
Share based compensation expense $ 0   $ 20,433 $ 0 $ 20,433    
Warrant shares, outstanding 1,055,066     1,055,066   1,537,158  
Warrant exercise price $ 17.82     $ 17.82      
Class of warrant or right, outstanding, intrinsic value $ 0     $ 0