Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Lines of Credit - Schedule of Lines of Credit (Details)

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Long-Term Debt and Lines of Credit - Schedule of Lines of Credit (Details) - USD ($)
Mar. 31, 2023
Sep. 30, 2022
Sep. 30, 2014
Line of Credit Facility [Line Items]      
Deferred Financing Costs, Net $ 684,000 $ 748,000  
RLOC      
Line of Credit Facility [Line Items]      
Deferred Financing Costs, Net 597,000 658,000 $ 339,000
WCLC      
Line of Credit Facility [Line Items]      
Principal 21,122,000 4,928,000  
Line of Credit      
Line of Credit Facility [Line Items]      
Principal 21,122,000 4,928,000  
Deferred Financing Costs, Net 104,000 110,000  
Line of Credit | RLOC      
Line of Credit Facility [Line Items]      
Deferred Financing Costs, Net $ 104,000 $ 110,000