Earnings Per Share (Details) - USD ($)	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Notes to Financial Statements
Loss per share - diluted	$ (0.20)	$ (0.13)
Loss per share - basic	$ (0.20)	$ (0.13)
Net loss	$ (1,043,826)	$ (671,074)
Weighted average shares outstanding - diluted	5,306,720	5,307,103
Weighted average shares outstanding - basic	5,306,720	5,307,103