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Stockholders' Equity (Details 2)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2010
Restricted Stock Units (RSUs) [Member]
   
Number of shares, Opening balance 0  
Number of shares, Granted 15,000  
Number of shares, Vested 0  
Number of shares, Cancelled 0  
Number of shares, Ending balance 15,000  
Restricted Stock [Member]
   
Number of shares, Opening balance 99,869  
Number of shares, Granted 12,000 112,720
Number of shares, Vested (7,763)  
Number of shares, Cancelled (322)  
Number of shares, Ending balance 103,784