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Stock Based Compensation (Details Narrative)
1 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2012
N
Jun. 30, 2012
N
Jun. 30, 2011
Mar. 31, 2011
Sep. 30, 2012
Sep. 30, 2011
Sep. 30, 2012
Sep. 30, 2011
Apr. 13, 2010
2010 Omnibus Stock Incentive Plan, Stock Options                  
Number of share approved under plan (in shares)                 330,000
Minimum price as a percentage of grant date fair value of option (as a percent) 100.00% 100.00%              
Maximum period in which an option may be exercised (in years) 10 10              
Granted (in shares) 2,500 9,000 96,000 5,000 2,500    9,000 101,000  
Fair value assumptions at the date of grant                  
Option pricing model used Black-Scholes option pricing model Black-Scholes option pricing model Black-Scholes option pricing model Black-Scholes option pricing model          
Dividend yield (as a percent) 3.97% 3.97% 4.02% 4.02%          
Historical volatility (as a percent) 33.94% 33.94% 54.43% 54.43%          
Risk-free interest rate (as a percent) 1.74% 1.60% 2.93% 3.42%          
Expected life of awards ( in years) 10 Years 10 Years 10 Years 10 Years          
Award vesting period 20% vested after five years and vest 20% each year until fully vested. The right to exercise each such 20% of the options is cumulative and will not expire until the tenth anniversary of the date of the grant 20% vested after five years and vest 20% each year until fully vested. The right to exercise each such 20% of the options is cumulative and will not expire until the tenth anniversary of the date of the grant 20% vested after five years and vest 20% each year until fully vested. The right to exercise each such 20% of the options is cumulative and will not expire until the tenth anniversary of the date of the grant 20% vested after five years and vest 20% each year until fully vested. The right to exercise each such 20% of the options is cumulative and will not expire until the tenth anniversary of the date of the grant