XML 54 R31.htm IDEA: XBRL DOCUMENT v3.23.2
Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2023
Share-Based Payment Arrangement [Abstract]  
Schedule of Estimated Values of Stock Option Grants Valuation Assumptions

   Grant Date 
   April 1, 2022 
Risk-free interest rate   2.82%
Weighted average expected term   6 years 
Expected volatility   116.60%
Expected dividend yield   0.00%
Schedule of Stock Option Activity

A summary of stock option activity during the six months ended June 30, 2023 and 2022 is as follows:

 

           Weighted-     
       Weighted-   Average     
   Shares   Average   Remaining   Aggregate 
   Under   Exercise   Contractual   Intrinsic 
   Option   Price   Life   Value 
Outstanding at January 1, 2023   365,447   $5.89    8 years   $19,200 
Granted   220,587    6.08           
Forfeited   (5,000)   4.00           
Outstanding at June 30, 2023   360,447   $5.92    8 years   $19,200 
                     
Exercisable at June, 2023   165,654   $6.32    7 years   $19,200 

 

           Weighted-     
       Weighted-   Average     
   Shares   Average   Remaining   Aggregate 
   Under   Exercise   Contractual   Intrinsic 
   Option   Price   Life   Value 
Outstanding at January 1, 2022   144,860   $5.61    8 years   $19,200 
Granted   220,587    6.08           
Outstanding at June 30, 2022   365,447   $5.89    9 years   $19,200 
                     
Exercisable at June 30, 2022   68,335   $7.32    7 years   $19,200