Warrants (Schedule of detailed information about warrants outstanding and exercisable) (Details) - Broker Warrants [Member] |
12 Months Ended | |||
|---|---|---|---|---|
|
Oct. 31, 2025
share
$ / shares
|
Oct. 31, 2025
share
$ / shares
|
Oct. 31, 2024
share
$ / shares
|
Oct. 31, 2023
share
|
|
| Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Other Equity Instruments [Line Items] | ||||
| Number of warrants | 63,000 | 63,000 | 247,000 | 0 |
| Exercise price | (per share) | $ 0.095 | $ 0.07 | $ 0.04 | |
| Remaining contractual life | 1 month 20 days | 1 month 20 days | ||
| Expiry Date December 22,2025 [Member] | ||||
| Disclosure Of Number And Weighted Average Remaining Contractual Life Of Outstanding Other Equity Instruments [Line Items] | ||||
| Number of warrants | 63,000 | 63,000 | ||
| Exercise price | (per share) | $ 0.095 | $ 0.07 | ||
| Remaining contractual life | 1 month 20 days | 1 month 20 days | ||