v3.25.2
Stock-Based Compensation (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jan. 20, 2025
Sep. 30, 2024
Jul. 01, 2024
Jun. 30, 2024
Nov. 27, 2023
Sep. 26, 2023
Jun. 30, 2023
Nov. 06, 2022
Nov. 06, 2022
Oct. 07, 2022
Jun. 30, 2022
Jun. 17, 2022
Apr. 09, 2021
Jul. 14, 2020
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Dec. 31, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Shares outstanding 744,726                               744,726   744,726   613,232
Weighted-average recognition period                                     18 months    
Number of stock option exercisable 669,726                               669,726   669,726   409,897
Exercise price of options                                        
Number of fully vested option exercisable                                     131,494    
Deferred compensation expense for unvested stock options                                     $ 91,000    
Fair market value, per share                                     $ 0.905    
Outstanding stock options to acquire shares of common stock not vested 75,000                               75,000   75,000    
Schellens [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares         15,000                                
Weighted-average recognition period         5 years                                
Exercise price         $ 2.39                                
Share based compensation vesting rights, percentage         The stock option vested quarterly over a three-year period commencing on the last day of each calendar quarter commencing September 30, 2024.                                
Fair value of stock options         $ 29,074                                
Stock price per share         $ 1.9382                                
Stock based compensation                                 $ 2,418   $ 4,810    
BasvanderBaan [Member] | Employment Agreement [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares               250,000                          
Exercise price               $ 1.95                          
Fair value of stock options               $ 403,066                          
Stock price per share               $ 1.612                          
Stock based compensation                                 $ 200,805 $ 33,345 $ 233,784 $ 66,690  
Mr van der Baan [Member] | Employment Agreement [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Share based compensation vesting rights, percentage               The stock option initially vested in equal increments quarterly over a three-year period commencing on the last day of each calendar quarter commencing October 1, 2023, subject to continued service.                          
BasvanderBaan [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares                           25,000              
Weighted-average recognition period                           5 years              
Exercise price                           $ 7.40              
Share based compensation vesting rights, percentage                           vesting 50% on the grant date and the remainder vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested, subject to continued service.              
Fair value of stock options                           $ 158,525              
Stock price per share                           $ 6.341              
Stock options vested                           $ 79,263              
Stock based compensation                                   $ 9,695   $ 19,390  
Director [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares 10,000         10,000     10,000       10,000   30            
Weighted-average recognition period 5 years         5 years                              
Exercise price $ 0.905         $ 2.37                     $ 0.905 $ 2.37 $ 0.905 $ 2.37  
Share based compensation vesting rights, percentage vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested, subject to continued service.         vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested, subject to continued service.                              
Fair value of stock options $ 28,700         $ 73,976                              
Stock price per share $ 0.7175         $ 1.8494                     $ 0.7175 $ 1.8494 $ 0.7175 $ 1.8494  
Stock based compensation                                 $ 9,220   $ 18,340    
Number of fully vested option exercisable 40,000         40,000                              
Director [Member] | Equity Option [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Stock based compensation                                 0   0    
Five Non-Officer Directors [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares                         50,000                
Weighted-average recognition period                         5 years                
Exercise price                         $ 7.40                
Share based compensation vesting rights, percentage                         vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested, subject to continued service.                
Fair value of stock options                         $ 316,700                
Stock price per share                         $ 6.334                
Stock based compensation                                   $ 23,655   $ 47,310  
Four Officers [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares                   20,000                      
Weighted-average recognition period                   5 years                      
Share based compensation vesting rights, percentage                   vesting 25% on issuance and 25% on each anniversary date thereafter until fully vested, subject to continued service.                      
Fair value of stock options                   $ 262,560                      
Stock price per share                   $ 3.282 $ 3.282                    
Stock based compensation                                 $ 4,088 $ 12,396 $ 8,131 $ 24,660  
Number of stock option exercisable                   80,000 80,000                    
Exercise price of options                     $ 20.00                    
Stock options granted to purchase common stock, issued                   80,000                      
Four Non-officer Directors [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares                 40,000                        
Weighted-average recognition period 5 years 5 years 5 years 5 years   5 years     5 years                        
Exercise price $ 0.905 $ 1.21 $ 2.33 $ 1.87         $ 5.88               $ 0.905   $ 0.905    
Share based compensation vesting rights, percentage                 vesting 12.5% on the last day of each subsequent calendar quarter-end until fully vested, subject to continued service.                        
Fair value of stock options $ 27,500 $ 27,500 $ 27,500 $ 27,500   $ 27,500     $ 192,593                       $ 27,500
Stock price per share $ 0.6448 $ 0.8546 $ 1.65002 $ 1.2961   $ 1.6570     $ 4.8131               $ 0.6448 $ 1.6570 $ 0.6448 $ 1.6570  
Stock based compensation                                 $ 23,968 $ 24,100 $ 47,672 $ 48,068  
Four Non Officer Director [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Purchase of stock options shares 42,648 32,181 16,665 21,217   16,598                              
Exercise price           $ 2.37                       $ 2.37   $ 2.37  
2020 Stock Incentive Plan [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Common shares avaliable for issuable             336,667         180,000                  
Purchase of stock options shares             750,000         413,333                  
Shares outstanding 699,309                               699,309   699,309    
Shares were available for issuance 50,691                               50,691   50,691    
2020 Stock Incentive Plan [Member] | Maximum [Member]                                          
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]                                          
Number of restricted stock issued                               233,333