Note 5 - Revenue - Deferred Revenue (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Deferred extended maintenance and support | $ 2,907 | $ 3,669 |
| Deferred device and advances | 234 | 207 |
| Total deferred revenues | 3,141 | 3,876 |
| Less current portion | (1,727) | (1,956) |
| Deferred revenues, non-current | 1,414 | 1,920 |
| Beginning balance | 3,876 | 4,162 |
| Deferral of revenue | 1,746 | 3,331 |
| Recognition of deferred revenue | (2,481) | (3,617) |
| Ending balance | $ 3,141 | $ 3,876 |
| X | ||||||||||
- Definition Amount of differed revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. No definition available.
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| X | ||||||||||
- Definition Amount of devices and advances that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. No definition available.
|
| X | ||||||||||
- Definition Amount of extended maintenance and support that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. No definition available.
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| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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