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DEBT: (Details 2) (USD $) | 12 Months Ended |
--- | --- | ---
Sep. 30, 2012 item | Sep. 30, 2011
Long-term obligations |  |
Long-term debt | $ 6,258,509 | $ 7,578,820
Less current maturities | 1,182,829 | 1,384,625
Long-term debt, less current maturities | 5,075,680 | 6,194,195
Minimum principal maturities |  |
2013 | 1,182,829 |
2014 | 998,787 |
2015 | 341,191 |
2016 | 351,383 |
2017 | 3,384,319 |
Long-term debt | 6,258,509 | 7,578,820
Letter of credit issued for workers' compensation insurance carrier as part of the entity's self-insured loss control program | 400,000 |
2.99 % Real Estate Loan |  |
Long-term obligations |  |
Long-term debt | 4,729,031 |
Fixed interest rate (as a percent) | 2.99% |
Periodic installments of principal and interest | 38,344 |
Number of owned distribution facilities which collateralize debt instrument | 3 |
Minimum principal maturities |  |
Long-term debt | 4,729,031 |
6.75 % Real Estate Loan |  |
Long-term obligations |  |
Long-term debt |  | 4,448,486
Fixed interest rate (as a percent) | 6.75% |
Periodic installments of principal and interest | 58,303 |
Number of owned distribution facilities which collateralize debt instrument | 2 |
Minimum principal maturities |  |
Long-term debt |  | 4,448,486
5.21 % Note payable to a bank |  |
Long-term obligations |  |
Long-term debt |  | 673,630
Fixed interest rate (as a percent) | 5.21% |
Periodic installments of principal | 4,237 |
Minimum principal maturities |  |
Long-term debt |  | 673,630
4.00 % Note payable |  |
Long-term obligations |  |
Long-term debt | 1,526,821 | 2,352,234
Fixed interest rate (as a percent) | 4.00% |
Periodic installments of principal and interest | 226,874 |
Minimum principal maturities |  |
Long-term debt | 1,526,821 | 2,352,234
5.00 % Note payable |  |
Long-term obligations |  |
Long-term debt |  | 63,092
Fixed interest rate (as a percent) | 5.00% |
Periodic installments of principal and interest | 66,067 |
Minimum principal maturities |  |
Long-term debt |  | 63,092
Obligation Payable |  |
Long-term obligations |  |
Long-term debt | 2,657 | 10,764
Fixed interest rate (as a percent) | 4.96% |
Periodic installments of principal and interest | 448 |
Minimum principal maturities |  |
Long-term debt | 2,657 | 10,764
8.25% Note payable |  |
Long-term obligations |  |
Long-term debt |  | 30,614
Rate of interest payable discounted (as a percent) | 8.25% |
Minimum principal maturities |  |
Long-term debt |  | 30,614
8.25% Note payable | Maximum |  |
Long-term obligations |  |
Periodic installments of principal and interest | 46,875 |
8.25% Note payable | Minimum |  |
Long-term obligations |  |
Periodic installments of principal and interest | $ 31,250 |

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