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Revenue (Narrative) (Details) - CAD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2022 | Sep. 30, 2021
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Contract revenue not yet recognized | $ 233,193 | $ 625,177 | $ 16,545
Within 12 months [Member] |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Percentage of revenue expected to be recognized |  | 43.00% |
2 to 3 years [Member] |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Percentage of revenue expected to be recognized |  | 57.00% |
One customer [Member] |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Percentage of entity's revenue | 61.00% | 41.00% | 95.00%
Customer two [Member] |  |  |
Disclosure of disaggregation of revenue from contracts with customers [line items] |  |  |
Percentage of entity's revenue | 35.00% |  |

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