Lease obligations (Details) - CAD ($) $ in Thousands |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
|
| Statement [Line Items] | ||
| Current | $ 464 | $ 368 |
| Non-current | 427 | 506 |
| Lease liability | $ 891 | $ 874 |
| Incremental borrowing rate current % | 6.00% | |
| Maturity | 2026 | |
| Minimums [Member] | ||
| Statement [Line Items] | ||
| Incremental borrowing rate current % | 4.00% | |
| Incremental borrowing rate non current % | 4.00% | |
| Maturity | 2027 | |
| Maximums [Member] | ||
| Statement [Line Items] | ||
| Incremental borrowing rate current % | 6.00% | |
| Incremental borrowing rate non current % | 6.00% | |
| Maturity | 2030 |