XML 23 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of Significant Accounting Policies (Details Narrative) (USD $)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Dec. 31, 2012
Dec. 31, 2011
Notes to Financial Statements            
employee stock-based compensation expense $ 30,000 $ 27,000 $ 30,000 $ 27,000    
average Risk-free interest rate   3.00%     3.08% 3.22%
Dividend Yield   0.00%     0.00% 0.00%
average volatility   261.00%     261.00% 300.00%
outstanding options exercisable 34,500 304,500 34,500 304,500    
outstanding warrants exercisable $ 2,132,500 $ 6,529,873 $ 2,132,500 $ 6,529,873    
shares of Series B Preferred Stock convertible 20,416,228 20,416,228 20,416,228 20,416,228