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NOTES RECEIVABLE (Details) - USD ($)
Mar. 31, 2016
Dec. 31, 2015
Notes, Loans and Financing Receivable, Net, Current [Abstract]    
Notes receivable (collateralized by invoiced accounts receivable) $ 0 $ 5,346,452
Allowance for doubtful accounts 0 (3,654,790)
Notes receivable (collateralized by invoiced accounts receivable), net $ 0 $ 1,691,662