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11. Stock Based Compensation (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Weighted Average Exercise Price Outstanding, Ending $ 0.49 $ 0.59
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Number of Shares Available, Beginning 1,611,134 1,656,148
Number of Share Authorized 1,000,000 1,000,000
Number of Shares Granted (2,876,000) (2,555,000)
Number of Shares Exercised 0 0
Number of Shares Forfeited/Expired 1,009,332 1,511,902
Number of Shares Availabe, Ending 744,466 1,611,134
Number of Shares Outstanding, Beginning 7,524,834 6,803,701
Number of Shares Granted 2,876,000 2,555,000
Number of Shares Exercised (264,005) (321,965)
Number of Shares Forfeited (1,009,332) (1,511,902)
Number of Shares Outstanding, Ending 9,127,497 7,524,834
Weighted Average Exercise Price Outstanding, Beginning $ 0.59 $ 0.94
Weighted Average Exercise Price Granted $ 0.58 $ 0.55
Weighted Average Exercise Price Exercised $ 0.33 $ 0.23
Weighted Average Exercise Price Forfeited $ 1.53 $ 2.17
Weighted Average Exercise Price Outstanding, Ending $ 0.49 $ 0.59