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LONG TERM DEBT AND NOTES PAYABLE TO BANK (Interest Rate Swap) (Details) (USD $)
Sep. 30, 2012
Derivative contract - interest rate swap [Member]
derivatives
Apr. 07, 2009
Interest Rate Swap 1 [Member]
Oct. 15, 2008
Interest Rate Swap 2 [Member]
Oct. 22, 2008
Interest Rate Swap 3 [Member]
Derivative [Line Items]        
Number of interest rate derivatives 3      
Notional amount   $ 4,300,000 $ 1,900,000 $ 416,100
Fixed interest rate 5.80%      
Fair value of liability 314,400      
Cash balance used as collateral for hedged item $ 359,000