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DEBT - Long-Term Debt (Details) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2022 USD ($) item | Sep. 30, 2021 USD ($) item
Long-term obligations |  |
Long-term debt | $ 13,364,243 | $ 5,615,467
Less current maturities | (1,204,348) | (561,202)
Long-term debt less current maturities | 12,159,895 | 5,054,265
3.625% Real Estate Loan |  |
Long-term obligations |  |
Long-term debt | $ 4,190,214 | $ 4,498,213
Fixed interest rate (as a percent) | 3.625% | 3.625%
Periodic installments of principal and interest | $ 47,399 | $ 47,399
Number of owned distribution facilities which collateralize debt instrument | item | 3 | 3
4.50% Note Payable |  |
Long-term obligations |  |
Long-term debt | $ 1,006,381 | $ 1,117,254
Fixed interest rate (as a percent) | 4.50% | 4.50%
Periodic installments of principal and interest | $ 49,114 | $ 49,114
4.10% Note Payable |  |
Long-term obligations |  |
Long-term debt | $ 5,674,355 |
Fixed interest rate (as a percent) | 4.10% |
Periodic installments of principal and interest | $ 53,361 |
3.25% Note Payable |  |
Long-term obligations |  |
Long-term debt | $ 2,086,721 |
Fixed interest rate (as a percent) | 3.25% |
Periodic installments of principal and interest | $ 17,016 |
2.90% Note Payable |  |
Long-term obligations |  |
Long-term debt | $ 406,572 |
Fixed interest rate (as a percent) | 2.90% |
Periodic installments of principal and interest | $ 7,934 |

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