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LONG-TERM DEBT Debt Maturities (Details) (Senior Notes [Member], USD $)
Jun. 30, 2012
Senior Notes [Member]
 
Debt Instrument [Line Items]  
2012 $ 0
2013 5,606,029
2014 7,957,317
2015 13,254,329
2016 3,182,325
Long-term debt $ 30,000,000