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Stock-Based Compensation (Narrative) (Details) (USD $)
0 Months Ended 3 Months Ended 9 Months Ended
Jul. 15, 2013
May 22, 2012
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Shares granted to executive officers 3,125 5,625        
Share price on date of grant $ 7.28          
Share price on date of grant   $ 7.20        
Shares issued to independent directors     747 1,090 1,494 2,725
Share-based compensation expense recognized related to employees and directors     $ 12,200 $ 14,200 $ 43,900 $ 27,600
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price     $ 8.08   $ 8.08  
Two Executive Officers [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights         50%  
Award vesting rights         50%  
Unvested awards     2,813 5,625 2,813 5,625
Executive Officer [Member]
           
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights         33.3%  
Award vesting rights         33.3%  
Unvested awards     3,125   3,125