Schedule of changes in contract acquisition costs (Details) - USD ($) $ in Thousands |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
|
| Revenue [abstract] | ||
| Contract acquisition costs, beginning of period | $ 23 | $ 194 |
| Additions | 33 | 27 |
| Amortization | (30) | (198) |
| Contract acquisition costs, end of period | $ 26 | $ 23 |