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Stock Options (Details 1) (USD $)
6 Months Ended
Jun. 30, 2013
Jun. 30, 2012
Weighted average fair value of options granted $ 1.89 $ 0 [1]
Risk-free interest rate 0.76% 0.00% [1]
Expected life (years) 5 years 0 years [1]
Expected volatility factor 67.00% 0.00% [1]
Expected dividends 0.00% 0.00% [1]
[1] There were no options granted during the six months ended June 30, 2012.