Note 8 - Debt - Summary of Convertible Note Balances (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 26, 2025 |
Dec. 31, 2024 |
|---|---|---|---|
| Less: unamortized debt discount | $ 0 | $ (78) | |
| Subtotal | 5,448 | 14,828 | |
| Less: Current portion | (5,448) | (14,828) | |
| Debt, net of current portion | 0 | 0 | |
| Interest Payable | 0 | 725 | |
| The 2023 Convertible Notes [Member] | |||
| Long-Term Debt, Gross | 0 | 4,160 | |
| Interest Payable | 0 | 375 | |
| The 2024 Convertible Note [Member] | |||
| Long-Term Debt, Gross | 0 | 10,746 | |
| The 2025 Senior Secured Note [Member] | |||
| Long-Term Debt, Gross | $ 5,448 | $ 5,400 | $ 0 |
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- Definition Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The portion of the carrying value of long-term convertible debt as of the balance sheet date that is scheduled to be repaid within one year or in the normal operating cycle if longer. Convertible debt is a financial instrument which can be exchanged for a specified amount of another security, typically the entity's common stock, at the option of the issuer or the holder. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Carrying amount of long-term convertible debt as of the balance sheet date, net of the amount due in the next twelve months or greater than the normal operating cycle, if longer. The debt is convertible into another form of financial instrument, typically the entity's common stock. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- 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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- Definition Amount, after accumulated amortization, of debt discount (premium). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest payable on debt, including, but not limited to, trade payables. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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