Note 5 - Revenues - Allowance for Doubtful Accounts (Details) - USD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Year ended December 31, 2025 | $ 260 | $ 260 |
| Year ended December 31, 2025 | 175 | 64 |
| Year ended December 31, 2025 | (195) | (64) |
| Year ended December 31, 2025 | $ 240 | $ 260 |
| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. No definition available.
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of expense (reversal of expense) for expected credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|