4. Earnings Per Share (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Income available to common stockholders
Net Income	$ (136,519)	$ 51,444	$ (188,660)	$ 28,894
Shares	11,201,760	11,199,782	11,201,760	11,198,271
Per Share Amount	$ (0.01)	$ 0.00	$ (0.02)	$ 0.00
Effect of dilutive stock options
Net Income
Shares		11,800		16,846
Per Share Amount
Diluted net income per common share
Net Income	$ (136,519)	$ 51,444	$ (188,660)	$ 28,894
Shares	11,201,760	11,211,582	11,201,760	11,215,117
Per Share Amount	$ (0.01)	$ 0.00	$ (0.02)	$ 0.00