Property and equipment (Details Narrative) - USD ($) $ in Thousands |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Notes and other explanatory information [abstract] | |||
| Depreciated assets | $ 240 | ||
| Right-of-use, net carrying amount of property and equipment | $ 1,767 | $ 1,854 | |
| Impairment description | the value in use of the CGU tested for impairment was determined using a pre-tax discount rate of 11.4%, based on historical industry average weighted-average cost of capital, gross margin of 40% based on management’s estimated cost of sales, and a terminal value growth of 2%, based on management’s estimate of the long-term compound annual growth rate. | ||