Note 5 - Notes Payable (Details Textual) - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
Apr. 23, 2024 |
|---|---|---|---|
| Notes Payable | $ 3,100 | $ 2,800 | |
| Notes Payable, Current | 377 | 0 | |
| Notes Payable, Noncurrent | 2,750 | $ 2,750 | |
| Debt Instrument, Unsecured Notes Payable [Member] | Jade Capital [Member] | |||
| Notes Payable, Current | 0 | ||
| Notes Payable, Noncurrent | 1,900 | ||
| Debt Instrument, Face Amount | $ 2,500 | ||
| Debt Instrument, Interest Rate, Stated Percentage | 16.00% | ||
| Debt Instrument, Unsecured Notes Payable [Member] | J. Stanley Frederick [Member] | |||
| Notes Payable, Current | 0 | ||
| Notes Payable, Noncurrent | 800 | ||
| Debt Instrument, Face Amount | $ 1,000 | ||
| Debt Instrument, Interest Rate, Stated Percentage | 16.00% | ||
| Debt Instrument, Unsecured Notes Payable [Member] | Kevin Robbins [Member] | |||
| Notes Payable, Current | 0 | ||
| Notes Payable, Noncurrent | $ 100 | ||
| Debt Instrument, Face Amount | $ 100 | ||
| Debt Instrument, Interest Rate, Stated Percentage | 16.00% |
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- Definition Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Including the current and noncurrent portions, aggregate carrying amount of all types of notes payable, as of the balance sheet date, with initial maturities beyond one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Sum of the carrying values as of the balance sheet date of the portions of long-term notes payable due within one year or the operating cycle if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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