Quarterly report pursuant to Section 13 or 15(d)

Schedule of information pertaining to options outstanding (Details)

v3.23.1
Schedule of information pertaining to options outstanding (Details) - Time Based Shares Options [Member] - Exercise Price1 [Member]
3 Months Ended
Mar. 31, 2023
$ / shares
shares
Stock Option Plan 2015 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number outstanding | shares 2,600,000
Weighted average remaining contractual life 8 years 7 months 6 days
Weighted average exercise price | $ / shares $ 4.15
Number exercisable | shares 1,010,000
Weighted average exercise price | $ / shares $ 4.63
Stock Option Plan 2021 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Number outstanding | shares 475,000
Weighted average remaining contractual life 9 years 1 month 6 days
Weighted average exercise price | $ / shares $ 2.67
Number exercisable | shares
Weighted average exercise price | $ / shares