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Common Stock (Details) (USD $)
 0 Months Ended 1 Months Ended 0 Months Ended 12 Months Ended 0 Months Ended 12 Months Ended
Apr. 04, 2013
Director
Sep. 04, 2012
Jun. 01, 2012
Nov. 21, 2013
Dec. 06, 2012
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Jan. 12, 2012
2011 Incentive Stock Plan [Member]
Dec. 31, 2013
2011 Incentive Stock Plan [Member]
Aug. 28, 2011
2011 Incentive Stock Plan [Member]
Common Stock (Textual)                      
Shares issued under incentive stock plan                 109,584 297,000  
Share price                 $ 3.45 $ 2.66  
Number of shares authorized for issuance under stock incentive plan                     375,000
Total fair value of stock           $ 790,020 $ 378,065 $ 30,369 $ 378,065 $ 790,020  
Common stock cancelled previously issued to directors 2,875                    
Number of directors whose shares are cancelled 2                    
Quarterly cash dividend approved $ 0.0125 $ 0.0125 $ 0.0125 $ 0.005 $ 0.0125            
Reversal of related capital accounts           3          
Allocated share based compensation expense           16,155          
Dividends declared and paid           $ 323,032 $ 692,242