Note 21 - Share-based Compensation Expenses (Details Textual) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands |
1 Months Ended |
3 Months Ended |
6 Months Ended |
Apr. 30, 2023 |
Jun. 30, 2022 |
Mar. 31, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2022 |
| Share-Based Payment Arrangement, Expense |
|
|
|
$ 48
|
$ 28
|
$ 83
|
$ 84
|
| Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount |
|
|
|
25
|
|
25
|
|
| Restricted Stock [Member] | Management Consulting and Advisory Service Providers [Member] |
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
80
|
|
|
|
|
|
| Share-Based Payment Arrangement, Expense |
|
|
|
20
|
$ 10
|
60
|
$ 10
|
| Shares Issued, Price Per Share (in dollars per share) |
|
$ 1.75
|
|
|
$ 1.75
|
|
$ 1.75
|
| Issuance of Stock and Warrants for Services or Claims |
|
$ 140
|
|
|
|
|
|
| The 2020 Omnibus Securities and Incentive Plan, Second Issuance [Member] | Restricted Stock [Member] | Director [Member] |
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
30
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value (in dollars per share) |
$ 1.65
|
|
|
|
|
|
|
| Share-Based Payment Arrangement, Expense |
|
|
|
$ 20
|
|
$ 20
|
|
| The 2020 Omnibus Securities and Incentive Plan, Second Issuance [Member] | Restricted Stock [Member] | Executive Officer [Member] |
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
19
|
|
|
|
|
| Share-Based Payment Arrangement, Expense |
|
|
|
|
$ 20
|
|
$ 30
|