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DEBT - Aggregate Minimum Principal Maturities of Long-Term Debt and Other (Details)
12 Months Ended
Sep. 30, 2020
USD ($)
item
Sep. 30, 2019
USD ($)
Minimum principal maturities    
2021 $ 516,850  
2022 1,640,205  
2023 968,589  
Long-term debt 3,125,644 $ 3,658,391
Letter of credit issued for worker's compensation insurance carrier as part of the entity's self-insured loss control program 500,000  
2.99% Real Estate Loan    
Minimum principal maturities    
Long-term debt $ 1,866,231 $ 2,263,040
Number of cross defaults | item 0