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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)
0 Months Ended 12 Months Ended
May 14, 2012
May 14, 2010
Dec. 31, 2012
item
Dec. 31, 2011
Dec. 31, 2010
Allocation of stock-based compensation cost          
Number of stock-based compensation plans     2    
Fair value of option          
Risk-free interest rate (as a percent)       0.40%  
Expected dividend yields (as a percent)       0.00%  
Expected life of option       5 years  
Expected volatility (as a percent)       61.00%  
Earnings Per Share          
Percentage of dividend paid on common stock 5.00% 5.00% 5.00%   5.00%
Unvested stock options
         
Allocation of stock-based compensation cost          
Recognized stock-based compensation expense     283,950 230,167 422,024
Restricted stock
         
Allocation of stock-based compensation cost          
Recognized stock-based compensation expense     317,109 28,603 86,230