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LONG-TERM DEBT (Details) - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Long-term Debt $ 18,635,081 $ 18,844,940
Current portion of long-term debt (3,655,426) (2,636,241)
Long term portion of long-term debt 14,979,655 16,208,699
Real estate loans [Member]    
Debt Instrument [Line Items]    
Long-term Debt 7,469,327 7,590,042
Hard Rock Note [Member]    
Debt Instrument [Line Items]    
Long-term Debt 9,305,903 9,738,521
Machinery loans [Member]    
Debt Instrument [Line Items]    
Long-term Debt 1,272,347 857,947
Transportation loans [Member]    
Debt Instrument [Line Items]    
Long-term Debt $ 587,504 $ 658,430