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Stockholders Equity (Details 1) (USD $)
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Jun. 30, 2013
Jun. 30, 2012
Stock-based compensation expense          
Common stock options, granted 150,000        
Total share-based expense   $ 325,800 $ 778,252 $ 635,863 $ 1,016,485
Common stock award issuance date one [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2010-12   2010-12  
Total Shares Awarded, Common stock awards   136,500   136,500  
Average Issuance Price, Common stock awards   $ 3.00   $ 3.00  
Total share-based expense   11,625 79,125 23,251 104,250
Common stock award Issuance date two [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2011-05   2011-05  
Total Shares Awarded, Common stock awards   420,000   420,000  
Average Issuance Price, Common stock awards   $ 2.68   $ 2.68  
Total share-based expense   60,300 254,600 120,600 348,400
Common stock award Issuance date three [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2011-12   2011-12  
Total Shares Awarded, Common stock awards   12,000   12,000  
Average Issuance Price, Common stock awards   $ 2.68   $ 2.68  
Total share-based expense   2,680 2,680 5,360 5,360
Common stock award Issuance date four [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2012-04   2012-04  
Total Shares Awarded, Common stock awards   60,000   60,000  
Average Issuance Price, Common stock awards   $ 2.30   $ 2.30  
Total share-based expense   11,500 23,000 23,000 23,000
Common stock award Issuance date five [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2012-08   2012-08  
Total Shares Awarded, Common stock awards   30,000   30,000  
Average Issuance Price, Common stock awards   $ 1.75   $ 1.75  
Total share-based expense   4,375   8,750  
Common stock award Issuance date six [Member]
         
Stock-based compensation expense          
Issue date, Common stock awards   2013-02   2013-02  
Total Shares Awarded, Common stock awards   42,000   42,000  
Average Issuance Price, Common stock awards   $ 2.50   $ 2.50  
Total share-based expense   8,750   17,500  
Common stock award [Member]
         
Stock-based compensation expense          
Total share-based expense   99,230 359,405 198,461 481,010
Stock Option award Issuance date one [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2010-12   2010-12  
Common stock options, granted   368,000   368,000  
Average Strike Price, Stock option awards   $ 3.00   $ 3.00  
Total share-based expense   30,282 164,245 60,565 221,368
Stock Option award Issuance dates two [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2011-05   2011-05  
Common stock options, granted   378,000   378,000  
Average Strike Price, Stock option awards   $ 2.68   $ 2.68  
Total share-based expense   37,083 131,947 74,166 186,278
Stock Option award Issuance dates three [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2011-12   2011-12  
Common stock options, granted   36,000   36,000  
Average Strike Price, Stock option awards   $ 2.68   $ 2.68  
Total share-based expense   5,176 5,175 10,351 10,349
Stock Option award Issuance dates four [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2012-04   2012-04  
Common stock options, granted   804,000   804,000  
Average Strike Price, Stock option awards   $ 2.30   $ 2.30  
Total share-based expense   86,460 117,480 172,920 117,480
Stock Option award Issuance dates five [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2012-08   2012-08  
Common stock options, granted   60,000   60,000  
Average Strike Price, Stock option awards   $ 2.30   $ 2.30  
Total share-based expense   6,600   13,200  
Stock Option award Issuance dates six [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2013-02   2013-02  
Common stock options, granted   346,000   346,000  
Average Strike Price, Stock option awards   $ 2.50   $ 2.50  
Total share-based expense   45,231   90,462  
Stock Option award Issuance dates seven [Member]
         
Stock-based compensation expense          
Issue date, Stock option awards   2013-05   2013-05  
Common stock options, granted   100,000   100,000  
Average Strike Price, Stock option awards   $ 3.00   $ 3.00  
Total share-based expense   15,738   15,738  
Stock Option award [Member]
         
Stock-based compensation expense          
Total share-based expense   $ 226,570 $ 418,847 $ 437,402 $ 535,475