Quarterly report pursuant to Section 13 or 15(d)

NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation (Details Narrative)

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NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Stock-Based Compensation (Details Narrative) (USD $)
 1 Months Ended 9 Months Ended
Sep. 30, 2013
Jan. 31, 2013
Sep. 30, 2013
Sep. 30, 2012
Nov. 30, 2012
Jun. 30, 2009
Nature Of Business And Summary Of Significant Accounting Policies - Stock-Based Compensation Details Narrative            
Common stock subject to issued stock options for non-management directors 300,000 100,000        
Common stock subject to issued stock options for non-management directors, exercise price per share $ 1.88 $ 1.19        
Non-cash compensation charges for non-management directors     $ 39,000      
Non-cash compensation charges for directors     75,000      
Common stock subject to issued stock options of Chairman and CEO         500,000 750,000
Common stock subject to issued stock options for chairman and CEO, exercise price per share         $ 1.19 $ 0.68
Non-cash compensation expense for vested portion of options granted to Chairman and CEO     81,000 37,000    
Non-cash compensation expense for vested portion of options granted to the Chief Financial Officer, directors and consultants     129,000 98,000    
Common stock issued by exercised options and warrants     1,187,500 2,623,070    
Common stock issued through exercised options and warrants, exercise price per share     $ 0.68 $ 0.68    
Delivered common stock to exercise options on a cashless basis     414,870 1,306,979    
Delivered common stock to fund payroll withholding taxes on exercise     251,741 350,160    
Value of common stock delivered to fund payroll witholding taxes on exercise     $ 485,860 $ 486,951    
Net common stock issued     510,889 965,953