Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Lines of Credit - Schedule of Long-term Debt, Net of Current Portion (Details)

v3.23.1
Long-Term Debt and Lines of Credit - Schedule of Long-term Debt, Net of Current Portion (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Sep. 30, 2022
Debt Instrument [Line Items]    
Less current portion $ 1,629 $ 3,035
Deferred Financing Costs, Net 684 748
Met Fixed-Rate Term Loans    
Debt Instrument [Line Items]    
Principal 70,000 70,000
Deferred Financing Costs, Net 392 435
Met Variable-Rate Term Loans    
Debt Instrument [Line Items]    
Principal 19,094 19,906
Deferred Financing Costs, Net 102 113
Met Citree Term Loan    
Debt Instrument [Line Items]    
Principal 3,888 4,013
Deferred Financing Costs, Net 25 27
Pru Loans A & B    
Debt Instrument [Line Items]    
Principal 12,197 12,777
Deferred Financing Costs, Net 165 173
Term Loans and PRU Loans    
Debt Instrument [Line Items]    
Principal 105,179 106,696
Less current portion 1,629 3,035
Long-term debt 103,550 103,661
Deferred Financing Costs, Net $ 684 $ 748