Note 2 - Summary of Significant Accounting Policies - Allowance for Credit Loss (Details) - USD ($) $ in Thousands |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Balance | $ 301 | $ 699 |
| Amounts accrued | 0 | 57 |
| Provision for credit losses | 213 | 0 |
| Write-offs charged against the allowance | (129) | (126) |
| Balance | $ 385 | $ 630 |
| X | ||||||||||
- Definition Amount of accrued of accounts receivable charged against the allowance. No definition available.
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of direct write-downs of accounts receivable charged against the allowance. 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
|