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OTHER LONG-TERM DEBT (Additional Information) (Detail) - USD ($)
12 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Loan maximum commitment $ 5,000,000  
Loan fixed interest rate 4.00%  
Loan Amortization Period 20 years  
Loan maturity date Jul. 27, 2022  
Real estate pledged for borrowings, carrying value $ 7,100,000  
Other long-erm debt, maturities, 2015 167,000  
Other long-erm debt, maturities, 2016 174,000  
Other long-erm debt, maturities, 2017 181,000  
Other long-erm debt, maturities, 2018 189,000  
Other long-erm debt, maturities, 2019 196,000  
Other long-erm debt, maturities, 2020 and later years 3,700,000  
Interest Expense, Other Long-term Debt 176,000 $ 203,000
Line Of Credit Facility Principal Amount Outstanding $ 4,600,000 $ 4,800,000