XML 46 R21.htm IDEA: XBRL DOCUMENT v2.4.0.8
6. Warrants (Tables)
12 Months Ended
Dec. 31, 2013
Warrants Tables  
Warrants
    Year Ended     Year Ended  
    December 31, 2013     December 31, 2012  
          Wtd. Avg.           Wtd. Avg.  
          Exercise           Exercise  
    Shares     Price     Shares     Price  
Outstanding at beginning of year     551,339     $ 0.98       444,196     $ 1.12  
Granted     ––       ––       142,857       1.12  
Exercised     (22,321     1.12       ––       ––  
Forfeited/Expired     (11,160 )     1.12       (35,714 )     3.50  
Outstanding and exercisable at end of year     517,858     $ 1.02       551,339     $ 0.98