Earnings Per Share (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Notes to Financial Statements
Earnings per share - diluted	$ .02	$ .05	$ (.05)	$ .16
Earnings per share - basic	$ .02	$ .05	$ (.05)	$ .16
Net income	$ 112,381	$ 270,006	$ (284,404)	$ 861,789
Effect of common share equivalents	3,552	3,935	0	4,133
Weighted average shares outstanding - diluted	5,342,944	5,345,082	5,340,270	5,345,280
Weighted average shares outstanding - basic	5,339,392	5,341,147	5,340,270	5,341,147