Note 4 - Debt (Details Textual) - BF Loan Agreement [Member] - USD ($) |
1 Months Ended | ||||||
|---|---|---|---|---|---|---|---|
Feb. 27, 2024 |
Feb. 28, 2026 |
Aug. 31, 2022 |
Jun. 30, 2026 |
Mar. 01, 2026 |
Dec. 31, 2025 |
May 13, 2021 |
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| Debt Instrument, Face Amount | $ 60,000,000 | ||||||
| Debt Instrument, Renewal Term (Year) | 2 years | 1 year | |||||
| Debt Instrument, Fee Amount | $ 100,000 | $ 25,000 | |||||
| Line of Credit Facility, Current Borrowing Capacity | 20,000,000 | $ 10,000,000 | |||||
| Debt Issuance Costs, Gross | $ 121,000 | ||||||
| Debt Instrument, Incremental Borrowing Fee | 0.50% | 0.25% | |||||
| Debt Instrument, Basis Spread on Variable Rate | 0.50% | ||||||
| Debt Instrument, Variable Rate, Floor Rate | 4.00% | ||||||
| Debt Instrument, Covenant, Percentage of Net Present Value | 20.00% | ||||||
| Debt Instrument, Covenant, Net Present Value, Discount Percentage | 9.00% | ||||||
| Debt Instrument, Covenant, Hedge Percentage | 50.00% | ||||||
| Debt Instrument, Covenant, Net Present Value, Utilization Percentage | 30.00% | ||||||
| Debt Instrument, Covenant, Debt Service Coverage Ratio | 1.2 | ||||||
| Debt Instrument, Covenant, Current Ratio | 1 | ||||||
| Long-Term Debt, Gross | $ 0 | $ 0 | |||||
| X | ||||||||||
- Definition Represents the current ratio of a debt instrument ratio. No definition available.
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| X | ||||||||||
- Definition Represents debt service coverage ratio of a debt instrument covenant. No definition available.
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| X | ||||||||||
- Definition Represents the hedge percentage of a debt instrument covenant. No definition available.
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| X | ||||||||||
- Definition Represents the discount percentage for net present value of a debt instrument covenant. No definition available.
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| X | ||||||||||
- Definition Represents the utilization percentage of net present value of a debt instrument covenant. No definition available.
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| X | ||||||||||
- Definition Represents the percentage of net present value required as part of a debt instrument covenant. No definition available.
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| X | ||||||||||
- Definition Amount of the incremental borrowing fee that accompanies borrowing money under the debt instrument. No definition available.
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| X | ||||||||||
- Definition Represents the renewal term on a debt instrument. No definition available.
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| X | ||||||||||
- Definition Represents the floor rate for a variable rate on a debt instrument. No definition available.
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| X | ||||||||||
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. No definition available.
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| X | ||||||||||
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of the fee that accompanies borrowing money under the debt instrument. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, before accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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