Note 15 - Share-based Payments - Stock-based Compensation Allocation to Operating Expenses (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2025 |
Mar. 31, 2024 |
|
| Capitalized Internal Use Software [Member] | ||
| Capitalized stock based compensation | $ (70) | $ (87) |
| Equity Compensation Plan 2006 [Member] | ||
| Allocated share based compensation expense | 1,102 | 1,423 |
| The 2022 Wavelo Equity Compensation Plan [Member] | ||
| Allocated share based compensation expense | 442 | 469 |
| The 2022 Ting Equity Compensation Plan [Member] | ||
| Allocated share based compensation expense | 31 | 68 |
| Total Stock Based Compensation Expense [Member] | ||
| Allocated share based compensation expense | $ 1,505 | $ 1,873 |