Note 9 - Property and Equipment (Details Textual) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Additions to right-of-use assets | $ 2,700 | $ 3,900 | |
| Purchase of property, plant and equipment | $ 5,546 | 23,344 | $ 1,873 |
| Network Infrastructure [member] | |||
| Disclosure of detailed information about property, plant and equipment [line items] | |||
| Purchase of property, plant and equipment | $ 19,100 | ||