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v3.22.2.2

Note 4 - Debt and Commitments (Tables) | 12 Months Ended
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Sep. 30, 2022
Notes Tables |
Contractual Obligation, Fiscal Year Maturity [Table Text Block] |
|  | Payments due by Fiscal Year |
|  | 2023 |  |  | 2024 |  |  | 2025 |  |  | 2026 |  |  | 2027 |  |  | 2028 and after |  |  | Total |
Real estate loan |  | $ | 146,000 |  |  | $ | 158,000 |  |  | $ | 164,000 |  |  | $ | 169,000 |  |  | $ | 175,000 |  |  | $ | 619,000 |  |  | $ | 1,431,000 |
Obligations under operating leases |  |  | 140,000 |  |  |  | 3,000 |  |  |  | --- |  |  |  | --- |  |  |  | --- |  |  |  | --- |  |  |  | 143,000 |
Long-term accrued liabilities* |  |  | --- |  |  |  | 1,818,000 |  |  |  | 720,000 |  |  |  | 616,000 |  |  |  | 508,000 |  |  |  | 863,000 |  |  |  | 4,525,000 |
|  | $ | 286,000 |  |  | $ | 1,979,000 |  |  | $ | 884,000 |  |  | $ | 785,000 |  |  | $ | 683,000 |  |  | $ | 1,482,000 |  |  | $ | 6,099,000 |

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- Definition Tabular disclosure of contractual obligation by timing of payment due. Includes, but is not limited to, long-term debt obligation, lease obligation, and purchase obligation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph (a) -Subparagraph (5) + Details
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