Income tax (Details Narrative) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2025 |
Dec. 31, 2023 |
|
| Effective Income Tax Rate Reconciliation [Line Items] | |||
| Deferred tax asset | $ 113,530,616 | $ 4,100,000 | $ 117,664,281 |
| Operating loss carryforwards expiration | expire beginning in 2030 | ||
| Domestic Tax Jurisdiction [Member] | |||
| Effective Income Tax Rate Reconciliation [Line Items] | |||
| Net operating loss carryforwards | 335,400,000 | ||
| State and Local Jurisdiction [Member] | |||
| Effective Income Tax Rate Reconciliation [Line Items] | |||
| Net operating loss carryforwards | $ 244,500,000 |