Note 7 - Accrued Liabilities - Warrant Liability (Details) - Warranty [Member] - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Balance | $ 655 | $ 566 |
| Additions for estimated future expense | 468 | 730 |
| Incurred costs | (671) | (641) |
| Balance | 452 | 655 |
| Current portion | 363 | 474 |
| Long-term portion | 89 | 181 |
| Total | $ 452 | $ 655 |
| X | ||||||||||
- Definition Represents the amount of additions for estimated future costs. No definition available.
|
| X | ||||||||||
- Definition The expense charged against earnings for the period pertaining to product maintenance warrant on the entity's goods and services granted to customers. No definition available.
|
| X | ||||||||||
- Definition The amount of product maintenance warranty liabilities current. No definition available.
|
| X | ||||||||||
- Definition The amount of product maintenance warranty liabilities current and noncurrent. No definition available.
|
| X | ||||||||||
- Definition The amount of product maintenance warranty liabilities noncurrent. No definition available.
|
| X | ||||||||||
- Details
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