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Share-Based Compensation (Schedule of Stock Option Activity) (Details) (USD $)
0 Months Ended 6 Months Ended
Sep. 05, 2013
Sep. 06, 2013
Dec. 31, 2013
Dec. 31, 2012
Number of Options        
Outstanding at December 31, 2013     2,370,072  
Vested and expected to vest at December 31, 2013     2,278,260  
Vested and exercisable at December 31, 2013     2,080,064  
Weighted Average Exercise Price        
Outstanding at December 31, 2013     $ 1.79  
Vested and expected to vest at December 31, 2013     $ 1.84  
Vested and exercisable at December 31, 2013     $ 1.90  
Weighted Average Remaining Contractual Term        
Outstanding at December 31, 2013     4 years 6 months 26 days  
Vested and expected to vest at December 31, 2013     4 years 6 months  
Vested and exercisable at December 31, 2013     4 years 1 month 17 days  
Average Intrinsic Value        
Outstanding at December 31, 2013     $ 125,884  
Vested and expected to vest at December 31, 2013     114,801  
Vested and exercisable at December 31, 2013     125,784  
Options exercised       31,700
Aggregate intrinsic value of option exercised       13,866
Stock options granted 50,000 15,000 65,000  
Stock options issued, exercise price $ 0.58 $ 0.59    
Fair value of stock options granted $ 25,150 $ 6,906    
Exercise price $ 0.58 $ 0.59    
Expected term 5 years 5 years    
Volatility 132.31% 132.31%    
Discount rate 1.85% 1.77%