Note 6 - Government Contributions (Details Textual) $ in Millions |
1 Months Ended | 3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|---|
|
Oct. 31, 2023
CAD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2026
USD ($)
|
Jun. 30, 2025
USD ($)
|
|
| Government Assistance, Nonoperating Income, Increase (Decrease) | $ 107,368 | $ 183,281 | $ 276,021 | $ 536,744 | |
| The 2023 SIF Agreement [Member] | |||||
| Government Assistance, Award Amount | $ 23.0 | ||||
| Government Assistance, Award Amount, Not Repayable | 5.8 | ||||
| Government Assistance, Award Amount, Repayable | $ 17.2 | ||||
| Government Assistance, Period of Repayment | 15 years | ||||
| Government Assistance, Maximum Amount Repayable, Factor of Original | 1.4 | ||||
| Government assistance, Expiration, Period After Last Repayment | 3 years | ||||
| Government Assistance, Nonoperating Income, Increase (Decrease) | $ 100,000 | $ 200,000 | $ 300,000 | $ 500,000 | |