3. Earnings Per Share (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net Income
Income (Numerator)	$ 455,622	$ 342,122	$ 873,952	$ 707,201
Shares (Denominator)	19,516,589	19,489,317	19,516,589	19,483,383
Per-Share (Amount)	$ 0.02	$ 0.02	$ 0.04	$ 0.04
Less Preferred Stock Dividend
Income (Numerator)	(24,411)	(24,683)	(49,364)	(49,636)
Earnings Per Share Basic-Income Available To Common Stockholders
Income (Numerator)	431,211	317,439	824,588	657,565
Per-Share (Amount)	$ 0.02	$ 0.02	$ 0.04	$ 0.03
Effects Of Dilutive Securities-Options
Shares (Denominator)	407,677	185,065	407,677	185,065
Effects Of Dilutive Securities-Convertible Preferred Stock
Income (Numerator)	24,411	24,683	49,364	49,636
Shares (Denominator)	366,666	366,666	366,666	366,666
Diluted Earnings Per Share-Income Available To Common Stockholders And Assumed Conversions
Income (Numerator)	$ 455,622	$ 342,122	$ 873,972	$ 707,201
Shares (Denominator)	20,290,932	20,041,048	20,290,932	20,035,114
Per-Share (Amount)	$ 0.02	$ 0.02	$ 0.04	$ 0.03