Stockholders' Equity (Unaudited) (USD $)	Preferred Stock	Common Stock	Accumulated Deficit	Total
Beginning Balance, Amount at Dec. 31, 2011	$ 800,250	$ 23,239,976	$ (12,311,970)	$ 11,728,256
Beginning Balance, Shares at Dec. 31, 2011		19,469,317
Exercise of employee stock options, Amount		7,200		7,200
Exercise of employee stock options, Shares		20,000
Amortization of value of employee stock options, Amount		25,697		25,697
Amortization of value of employee stock options, Shares
Net income for three months ended March 31, 2012			365,079	365,079
Ending Balance, Amount at Mar. 31, 2012	$ 800,250	$ 23,272,873	$ (11,971,844)	$ 12,101,279
Ending Balance, Shares at Mar. 31, 2012		19,489,317