Note 6 - Balance Sheet Detail - Schedule of Accounts Receivable (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Total amount due from customer | $ 3,039 | $ 2,459 |
| Less: unamortized discount | (150) | (102) |
| Less: current portion included in accounts receivable | (1,656) | (1,183) |
| Accounts Receivable, after Allowance for Credit Loss, Noncurrent | $ 1,233 | $ 1,174 |
| X | ||||||||||
- Definition Represents the current portion of noncurrent accounts receivable. No definition available.
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| X | ||||||||||
- Definition Represents the amount of discount on accounts receivable classified as noncurrent. No definition available.
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| X | ||||||||||
- Definition Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as noncurrent. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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