Earnings Per Common Share (EPS) (Details Narrative) - shares	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Earnings Per Common Share (EPS)
Unexercised stock options	28,675	7,124	31,774	30,402
Warrants to purchase	150,000	150,000	150,000	150,000