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Stock Options (Table FV of Options) (Details) (Stock Options [Member], USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Stock Options [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Risk free interest rate 0.80% 0.90%
Expected option lives 5 years 5 years
Expected volatility 103.20% 111.00%
Estimated forfeiture rate 10.00% 10.00%
Expected dividend yields 0.00% 0.00%
Weighted average grant date fair value of options (in dollars per share) $ 1.39 $ 2.30