Note 7 - Revenue and Accounts Receivable (Details Textual) - USD ($) $ in Thousands |
Jun. 30, 2025 |
Jan. 01, 2025 |
Dec. 31, 2024 |
Jan. 01, 2024 |
|---|---|---|---|---|
| Accounts Receivable, after Allowance for Credit Loss | $ 2,700 | $ 1,800 | $ 1,800 | $ 8,600 |
| Accounts Receivable, Allowance for Credit Loss | 0 | $ 36 | ||
| Contract with Customer, Liability | $ 0 |
| 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. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of allowance for credit loss on accounts 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|