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Long-Term Debt and Lines of Credit (Tables) | 9 Months Ended
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Jun. 30, 2025
Debt Disclosure [Abstract] |
Schedule of Long-term Debt and Related Deferred Financing Costs, Net of Accumulated Amortization | The following table summarizes long-term debt and related deferred financing costs, net of accumulated amortization, at June 30, 2025 and September 30, 2024:
(in thousands) | June 30, 2025 |  | September 30, 2024
Long-term debt, net of current portion: |  |  |
Met Fixed-Rate Term Loans | $ | 70,000 |  |  | $ | 70,000 |
Pru Loans A & B | 9,587 |  |  | 10,457 |
Met Citree Term Loan | 3,513 |  |  | 3,700 |
Deferred financing fees | (370) |  |  | (434) |
| 82,730 |  |  | 83,723 |
Less current portion | 1,410 |  |  | 1,410 |
Long-term debt | $ | 81,320 |  |  | $ | 82,313 |
Schedule of Line of Credit and Related Deferred Financing Costs, Net of Accumulated Amortization | The following table summarizes the line of credit and related deferred financing costs, net of accumulated amortization at June 30, 2025 and September 30, 2024:
(in thousands) | June 30, 2025 |  | September 30, 2024
Line of Credit: |  |  |
RLOC | $ | 2,500 |  |  | $ | 8,394 |
Deferred financing fees | (739) |  |  | (671) |
Line of Credit | $ | 1,761 |  |  | $ | 7,723 |
Schedule of Interest Costs Expensed and Capitalized | Interest costs expensed and capitalized were as follows:
(in thousands) |  | Three Months Ended June 30, |  | Nine Months Ended June 30,
|  | 2025 |  | 2024 |  | 2025 |  | 2024
Interest expense |  | $ | 907 |  |  | $ | 628 |  |  | $ | 2,964 |  |  | $ | 2,896 |
Interest capitalized |  | 37 |  |  | 322 |  |  | 365 |  |  | 917 |
Total |  | $ | 944 |  |  | $ | 950 |  |  | $ | 3,329 |  |  | $ | 3,813 |

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- Definition Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 942 -SubTopic 235 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477314/942-235-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480738/235-10-S50-4 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04(a)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69B -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B Reference 6: http://www.xbrl.org/2003/role/exampleRef -Topic 470 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 69E -Publisher FASB -URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E Reference 7: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 835 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482925/835-30-45-2 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-3 Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 942 -SubTopic 470 -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147477734/942-470-50-3 Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 8 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-8 Reference 11: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-6 Reference 12: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 505 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 7 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481112/505-10-50-7 + Details
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- Definition Tabular disclosure of short-term or long-term contractual arrangements with lenders, including letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)(b)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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