XML 27 R15.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock Warrants and Options (Details) (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Dec. 31, 2011
Mar. 31, 2011
Dec. 31, 2010
December 2011 options granted 3,000,000        
December 2011 exercise price per share of common stock $ 0.20        
December 2011Term of warrant in months 60        
February 2011 options granted 59,283        
February 2011 exercise price per share of common stock $ 0.10        
February 2011 term of warrant in months 35        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate 0.00%        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate 176.85%        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate 2.39%        
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term 5        
Value of options $ 984,975        
Number of warrants outstanding 3,760,716   3,760,716   701,433
Weighted average exercise price of warrants outstanding $ 0.18   $ 0.18   $ 0.10
Number of warrants granted 0   3,059,283    
Weighted average exercise price of warrants granted $ 0   $ 0.20    
Number of warrants expired 0   0    
Weighted average exercise price of warrants expired $ 0   $ 0    
Number of warrants exercised 0   0    
Weighted average exercise price of warrants exercised $ 0   $ 0    
Number of warrants exercisable 3,760,716   3,760,716 3,760,716  
Weighted average exercise price of warrants exercisable $ 0.18   $ 0.18    
Low range of exercise price $ 0.10        
High range of exercise price $ 0.20        
Weighted Average Remaining Contractual Life 3,760,716 3.19