XML 17 R48.htm IDEA: XBRL DOCUMENT v2.4.0.8
7. Outstanding Warrants (Details) (USD $)
3 Months Ended
Mar. 31, 2014
Outstanding Warrants Details  
Number of Warrants Outstanding, Beginning 470
Number of Warrants Expired   
Number of Warrants Granted 30
Number of Warrants Exercised (30)
Number of Warrants Outstanding, Ending 470
Weighted Average Exercise Price Outstanding, Beginning $ 3.40
Weighted Average Exercise Price Expired   
Weighted Average Exercise Price Granted   
Weighted Average Exercise Price Exercised   
Weighted Average Exercise Price Outstanding, Ending $ 3.41
Weighted Average Remaining Contractual Life (in years) Outstanding, Beginning 4 years 10 months 6 days
Weighted Average Remaining Contractual Life (in years) Outstanding, Ending 4 years 7 months 6 days