Patent (Narrative) (Details) |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Nov. 20, 2023
CAD ($)
|
Nov. 20, 2023
USD ($)
|
Jul. 31, 2026
USD ($)
|
Jul. 31, 2025
USD ($)
|
Jul. 31, 2026
USD ($)
|
Jul. 31, 2025
USD ($)
|
Oct. 31, 2025
USD ($)
|
|
| Intangible Asset, Finite-Lived [Line Items] | |||||||
| Loan amount | $ 0 | $ 94,206 | |||||
| Accumulated amortization | $ 22,707 | 22,707 | $ 9,819 | ||||
| Patent Assignment Agreement with University of British Columbia [Member] | |||||||
| Intangible Asset, Finite-Lived [Line Items] | |||||||
| Expenses incurred | $ 50,000 | $ 40,060 | |||||
| Loan amount | $ 136,539 | $ 98,117 | |||||
| Total capitalized costs | 186,703 | 186,703 | 186,703 | ||||
| Amortization expense | 4,307 | $ 4,344 | 12,888 | $ 5,477 | |||
| Accumulated amortization | $ 22,707 | $ 22,707 | $ 9,819 | ||||
| X | ||||||||||
- Definition Amount of amortization expense for finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Amount of accumulated amortization of finite-lived intangible asset. Excludes goodwill and capitalized cost for software to be sold, leased, or marketed. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Gross carrying amount before accumulated amortization as of the balance sheet date of the costs pertaining to the exclusive legal rights granted to the owner of the patent to exploit an invention or a process for a period of time specified by law. Such costs may have been expended to directly apply and receive patent rights, or to acquire such rights. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow for a borrowing supported by a written promise to pay an obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|