Note 3 - Summary of Significant Accounting Policies - Summary of Carrying Amounts of Major Classes of Liabilities (Details) - USD ($) $ in Thousands |
Dec. 31, 2023 |
Dec. 31, 2022 |
|---|---|---|
| Assets of discontinued operations | $ 0 | $ 0 |
| Accounts payables and accrued expenses | 0 | (112) |
| Liabilities from discontinued operations | $ 0 | $ (112) |
| X | ||||||||||
- Definition Amount classified as assets attributable to disposal group held for sale or disposed of. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount classified as accounts payable and accrued liabilities attributable to disposal group held for sale or disposed of. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|