Stock Options and Award Programs (Details 3) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Restricted stock compensation expense	$ 528,582	$ 804,192
Non-qualified stock compensation expense	0	79,571
Total share-based compensation before taxes	528,582	883,763
Board of Directors Option
Restricted stock compensation expense	262,878	264,534
Non-qualified stock compensation expense	0	0
Total share-based compensation before taxes	262,878	264,534
Employee Stock Option
Restricted stock compensation expense	265,704	539,658
Non-qualified stock compensation expense	0	79,571
Total share-based compensation before taxes	$ 265,704	$ 619,229