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v3.22.0.1

Accounts receivable (Tables) | 12 Months Ended
--- | ---
Nov. 30, 2021
Accounts receivable |
Schedule of account receivable | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | in thousands of dollars
​ |  | November 30, 2021 | ​ | ​ | November 30, 2020 | ​
​ |  | $ |  |  | $ |
GST input tax credits | ​ | 19 | ​ |  | 15 | ​
Ambler Metals | ​ | — | ​ |  | 114 | ​
Accounts receivable | ​ | 19 | ​ |  | 129 | ​

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- Definition Tabular disclosure of account receivable. + References No definition available. + Details
Name: | tmq_ScheduleOfAccountReceivableTableTextBlock
Namespace Prefix: | tmq_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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- References No definition available. + Details
Name: | us-gaap_ReceivablesNetCurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration