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Stock Based Compensation (Details 1) (Board Of Directors Plan [Member], USD $)
 6 Months Ended 12 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Board Of Directors Plan [Member]
    
Number Outstanding at December 31, 2011 55,250  
Number Granted 90,000  
Number Exercised 0  
Number Forfeited 0  
Number Outstanding at June 30, 2012 145,250 55,250
Number Options exercisable at June 30, 2012 55,250  
Weighted Average Exercisable Price Outstanding at December 31, 2011 $ 5.98  
Weighted Average Exercisable Price Granted $ 1.65  
Weighted Average Exercisable Price Exercised $ 0  
Weighted Average Exercisable Price Forfeited $ 0  
Weighted Average Exercisable Price Outstanding at June 30, 2012 $ 3.30 $ 5.98
Weighted Average Exercisable Price, Options exercisable at June 30, 2012 $ 5.98  
Weighted-Average Contractual Remaining Term Outstanding (in years) 9 years 8 months 12 days 4 years 10 months 24 days
Weighted-Average Contractual Remaining Term Granted (in years) 7 years 8 months 12 days  
Aggregate Intrinsic Value Outstanding $ 30,600