Financial risk management - (Details) - CAD ($)
|
Mar. 31, 2026 |
Dec. 31, 2025 |
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
$ 2,165,237
|
$ 2,198,368
|
| Investment Securities [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
2,165,237
|
4,030,559
|
| Warrant Liability [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
|
(1,832,191)
|
| Level 1 of fair value hierarchy [member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
2,165,237
|
4,030,559
|
| Level 1 of fair value hierarchy [member] | Investment Securities [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
2,165,237
|
4,030,559
|
| Level 1 of fair value hierarchy [member] | Warrant Liability [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
|
0
|
| Level 2 of fair value hierarchy [member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
0
|
0
|
| Level 2 of fair value hierarchy [member] | Investment Securities [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
0
|
0
|
| Level 2 of fair value hierarchy [member] | Warrant Liability [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
|
0
|
| Level 3 of fair value hierarchy [member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
0
|
(1,832,191)
|
| Level 3 of fair value hierarchy [member] | Investment Securities [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
$ 0
|
0
|
| Level 3 of fair value hierarchy [member] | Warrant Liability [Member] |
|
|
| IfrsStatementLineItems [Line Items] |
|
|
| Financial investment securities and liability |
|
$ (1,832,191)
|