Stock-Based Compensation (Details 5) (USD $)	6 Months Ended
Jun. 30, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Document Period End Date	Jun. 30, 2014
Restricted Stock Awards, Grants in Period	102,560
Restricted Stock Awards, Grants in Period, Weighted Average Grant Date Fair Value	$ 1.56

The end date of the period reflected on the cover page if a periodic report. For all other reports and registration statements containing historical data, it is the date up through which that historical data is presented. If there is no historical data in the report, use the filing date. The format of the date is CCYY-MM-DD.

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