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LIQUIDITY AND CAPITAL RESOURCES (Detail) (USD $)
1 Months Ended 3 Months Ended 9 Months Ended
Aug. 31, 2013
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Dec. 31, 2012
Oct. 07, 2013
2013 Term Loan
Subsequent Event
Debt Convertible Contingent Upon Stock Offering
Liquidity              
Net losses   $ (1,855,044) $ (3,059,137) $ (4,179,866) $ (8,778,319)    
Stockholders' deficit balance   (10,583,227)   (10,583,227)   (7,707,355)  
Transaction fee to be paid as percent of gross proceeds from placement of securities 3.00%            
Outstanding amounts of principal and interest             $ 6,000,000