XML 24 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8
Organization and Summary of Significant Accounting Policies (Details 1) (USD $)
6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Disclosure Organization And Summary Of Significant Accounting Policies Details1 [Line Items]    
Expected life of options (using the “simplified” method) 4 years 6 months 4 years 6 months
Average risk-free interest rate 1.65%  
Average expected volatility of stock 122.00%  
Expected dividend rate 0.00% 0.00%
Fair value of options granted $ 36,917 $ 42,356
Minimum
   
Disclosure Organization And Summary Of Significant Accounting Policies Details1 [Line Items]    
Average risk-free interest rate   0.80%
Average expected volatility of stock   139.00%
Maximum
   
Disclosure Organization And Summary Of Significant Accounting Policies Details1 [Line Items]    
Average risk-free interest rate   1.00%
Average expected volatility of stock   141.00%