Note 3 - Revenue Recognition - Schedule of Contract Liabilities from Contracts with Customers from Acquisition (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
---|---|---|
Contract acquisition costs, current | $ 113 | $ 197 |
Contract acquisition costs, long-term | 9 | 104 |
Total | $ 122 | $ 301 |