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Stock-Based Compensation (Restricted Stock) (Details) (USD $)
0 Months Ended 9 Months Ended 0 Months Ended
Mar. 21, 2013
officer
Sep. 30, 2013
Restricted Stock
Sep. 30, 2012
Restricted Stock
Mar. 21, 2013
Executive Officer
Restricted Stock
officer
Mar. 21, 2013
Director
Restricted Stock
Apr. 30, 2013
Chief Executive Officer
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Awards granted in period       20,000 10,000 56,950
Number of executive officers receiving awards       2    
Number of named executive officers 3          
Award vesting period       1 year   1 year
Share-based compensation expense   $ 1,011,727 $ 727,658      
Total unrecognized compensation expense   $ 1,188,685        
Unrecognized compensation cost related to awards, weighted average period for recognition   0 years 10 months 24 days