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Stock-Based Compensation (Tables) (Restricted Stock [Member])
9 Months Ended
Sep. 30, 2013
Restricted Stock [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock-Based Compensation Arrangements

 
Number of Shares
Weighted Average Grant Date Fair Value
Outstanding as of December 31, 2012
86,990

$
5.25

Granted
8,177

7.34

Vested
17,398

5.25

Outstanding as of September 30, 2013
77,769

$
5.47