Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Schedule of Unvested Stock Options) (Details)

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Stock-Based Compensation (Schedule of Unvested Stock Options) (Details) - 6 months ended Jun. 30, 2015 - Stock Options [Member] - $ / shares
Total
Number of Options  
Unvested - December 31, 2014 163,000
Granted 32,857
Vested (47,668)
Forfeited or Canceled (38,000)
Unvested - June 30, 2015 110,189
Weighted Average Grant Date Fair Value  
Unvested - December 31, 2014 $ 1.65
Granted 1.87
Vested (1.65)
Forfeited or Canceled (1.65)
Unvested - June 30, 2015 $ 1.71