XML 115 R63.htm IDEA: XBRL DOCUMENT
v3.25.2

Share capital (Details 1) - $ / shares | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2025 | Mar. 31, 2025 | Dec. 31, 2024 | Jun. 30, 2025 | Sep. 30, 2024
Stock Options [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at beginning (in shares) | 4,842,789 | 4,878,288 | 4,880,288 | 4,880,288 | 4,714,388
Balance at beginning | $ 2.37 | $ 2.37 | $ 2.52 | $ 2.52 | $ 2.44
Excercised (in shares) |  | (18,000) |  |  | (252,700)
Exercised during the year | $ 0 | $ 3.25 |  |  | $ 2.65
Granted (in shares) | 484,000 |  |  |  | 443,000
Granted | $ 2.50 | $ 0 | $ 0 |  | $ 3.42
Expired during the year (in shares) | (12,000) | (17,499) | (2,000) |  | (24,400)
Expired during the year | $ 3.42 | $ 3.42 | $ 3.42 |  | $ 2.87
Balance at ending (in shares) | 5,314,789 | 4,842,789 | 4,878,288 | 5,314,789 | 4,880,288
Balance at ending | $ 2.58 | $ 2.37 | $ 2.37 | $ 2.58 | $ 2.52
Number of shares outstanding | 5,314,789 | 4,842,789 | 4,878,288 | 5,314,789 | 4,880,288
Number Of Exercisable | 3,207,805 |  |  | 3,207,805 |
Stock Options 13 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 42,900 |  |  | 42,900 |
Number of shares outstanding | 42,900 |  |  | 42,900 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 3 months |
Number Of Exercisable | 42 |  |  | 42 |
Stock Options1 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 484,000 |  |  | 484,000 |
Number of shares outstanding | 484,000 |  |  | 484,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 9 years 9 months 10 days |
Number Of Exercisable | 133,333 |  |  | 133,333 |
Stock Options 2 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 441,000 |  |  | 441,000 |
Number of shares outstanding | 441,000 |  |  | 441,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 8 years 9 months 3 days |
Number Of Exercisable | 205,007 |  |  | 205,007 |
Stock Options 3 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 1,002,000 |  |  | 1,002,000 |
Number of shares outstanding | 1,002,000 |  |  | 1,002,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 7 years 9 months 10 days |
Number Of Exercisable | 281,676 |  |  | 281,676 |
Stock Options 4 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 298,000 |  |  | 298,000 |
Number of shares outstanding | 298,000 |  |  | 298,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 6 years 11 months 19 days |
Number Of Exercisable | 298,000 |  |  | 298,000 |
Stock Options 5 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 20,000 |  |  | 20,000 |
Number of shares outstanding | 20,000 |  |  | 20,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 6 years 4 months 28 days |
Number Of Exercisable | 20,000 |  |  | 20,000 |
Stock Options 6 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 1,494,667 |  |  | 1,494,667 |
Number of shares outstanding | 1,494,667 |  |  | 1,494,667 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 6 years 2 months 12 days |
Number Of Exercisable | 694,667 |  |  | 694,667 |
Stock Options 7 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 270,268 |  |  | 270,268 |
Number of shares outstanding | 270,268 |  |  | 270,268 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 5 years 2 months 12 days |
Number Of Exercisable | 270,268 |  |  | 270,268 |
Stock Options 8 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 1,024,000 |  |  | 1,024,000 |
Number of shares outstanding | 1,024,000 |  |  | 1,024,000 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 4 years 29 days |
Number Of Exercisable | 1,024,000 |  |  | 1,024,000 |
Stock Options 9 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 116,566 |  |  | 116,566 |
Number of shares outstanding | 116,566 |  |  | 116,566 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 2 years 7 months 24 days |
Number Of Exercisable | 116,566 |  |  | 116,566 |
Stock Options 10 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 10,667 |  |  | 10,667 |
Number of shares outstanding | 10,667 |  |  | 10,667 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 2 years 1 month 2 days |
Number Of Exercisable | 10,667 |  |  | 10,667 |
Stock Options 11 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 101,121 |  |  | 101,121 |
Number of shares outstanding | 101,121 |  |  | 101,121 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 1 year 6 months |
Number Of Exercisable | 101,121 |  |  | 101,121 |
Stock Options 12 [Member] |  |  |  |  |
Statement [Line Items] |  |  |  |  |
Balance at ending (in shares) | 9,600 |  |  | 9,600 |
Number of shares outstanding | 9,600 |  |  | 9,600 |
Weighted Average Remaining Contractual Life Of Outstanding Share Options |  |  |  | 7 months 13 days |
Number Of Exercisable | 9,600 |  |  | 9,600 |

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