SIF contribution liability - Schedule of Warrant activity (Details) - shares |
6 Months Ended | 12 Months Ended | |
|---|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Number | |||
| Warrants outstanding beginning balance | 21,109,135 | 15,191,077 | |
| Warrants outstanding ending balance | 53,076,019 | 21,109,135 | 15,191,077 |
| SIF warrants | |||
| Number | |||
| Warrants | 1,048,211 | 5,918,058 | |
| SIF contribution liability | SIF warrants | |||
| Number | |||
| Warrants outstanding beginning balance | 21,109,135 | 15,191,077 | 11,090,146 |
| Warrants | 5,918,058 | 4,100,931 | |
| Warrants outstanding ending balance | 21,109,135 | 15,191,077 | |