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v3.23.1

Note 10 - Long-term Debt (Details Textual) - USD ($) $ in Thousands | 1 Months Ended |  |
--- | --- | --- | ---
May 31, 2022 | Mar. 31, 2023 | Sep. 30, 2022
Long-Term Debt, Total |  | $ 0 | $ 0
Line of Credit [Member] | Woodforest National Bank [Member] |  |  |
Line of Credit Facility, Maximum Borrowing Capacity | $ 10,000 |  |
Line of Credit Facility, Borrowing Base as Percent of Loan to Value of Property | 70.00% |  |
Line of Credit Facility, Borrowing Base as Percent of Forced Liquidation Value of Equipment | 50.00% |  |
Line of Credit Facility, Borrowing Base as Percent of Certain Accounts Receivable | 80.00% |  |
Line of Credit Facility, Borrowing Base as Percent of Forced Liquidation Value of Certain Inventory | 50.00% |  |
Line Of Credit Facility, Borrowing Base of Inventory, Percent of Credit Towards Accounts Receivable | 100.00% |  |
Line of Credit Facility, Expiration Period (Year) | 2 years |  |
Debt Instrument, Covenant, Minimum Consolidated Tangible Net Worth | $ 100,000 |  |
Line of Credit Facility, Current Borrowing Capacity |  | $ 5,500 |
Debt Issuance Costs, Gross | $ 200 |  |
Line of Credit [Member] | Woodforest National Bank [Member] | Prime Rate [Member] |  |  |
Debt Instrument, Basis Spread on Variable Rate | 4.00% |  |
Line of Credit [Member] | Woodforest National Bank [Member] | Prime Rate [Member] | Minimum [Member] |  |  |
Debt Instrument, Basis Spread on Variable Rate | 3.25% |  |

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- Definition Percentage of forced liquidation of certain inventory for borrowing base of line of credit facility. + References No definition available. + Details
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