XML 27 R47.htm IDEA: XBRL DOCUMENT v2.4.0.8
Summary of warrants issued, exercised and expired during the year (Details) Stockholders equity}
Shares
Weighted Average Exercise Price
Aggregate Intrinsic Value
Balance of warrants at Dec. 31, 2012 6,050,999 1.12  
Issued 1,975,000 0.29  
Expired (439,999) (0.75)  
Balance of warrants. at Dec. 31, 2013 7,586,000 0.92 45,000