v3.25.4
Warrant liability (Narrative) (Details) - USD ($)
12 Months Ended
Oct. 31, 2025
Oct. 31, 2024
Oct. 31, 2023
Disclosure Of Warrant Liability [Abstract]
Cash share issuance costs
$ 24,558
$ 13,326
$ 0
X
- Definition
Represents the amount of cash share issuance costs.
+ References
No definition available.
+ Details
Name:
mmtif_CashShareIssuanceCosts
Namespace Prefix:
mmtif_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
mmtif_DisclosureOfWarrantLiabilityAbstract
Namespace Prefix:
mmtif_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration