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Stock-Based Compensation (Restricted Stock) (Details) (USD $)
9 Months Ended 0 Months Ended
Sep. 30, 2012
Restricted Stock
Sep. 30, 2011
Restricted Stock
Jan. 25, 2012
Executive Officer
officer
Jan. 25, 2012
Executive Officer
Restricted Stock
Jan. 25, 2012
Chief Executive Officer
Restricted Stock
Jan. 25, 2012
Chief Executive Officer
Employment Agreement
Restricted Stock
Jan. 25, 2012
Chief Executive Officer
Employment Performance Review
Restricted Stock
Jan. 25, 2012
Other Executive Officer
officer
Jan. 25, 2012
Other Executive Officer
Restricted Stock
Jan. 25, 2012
Other Executive Officer 1
Employment Performance Review
Restricted Stock
Jan. 25, 2012
Chief Executive Officer 2
Employment Performance Review
Restricted Stock
Mar. 28, 2012
Director
Restricted Stock
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                        
Granted       70,000   30,000 20,000     10,000 10,000 12,500
Number of executive officers receiving awards     3         2        
Percent of award which vests annually                 33.33%      
Award vesting period         1 year              
Share-based compensation expense $ 727,658 $ 452,392                    
Total unrecognized compensation expenses $ 702,693