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v3.25.1

Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2024
Significant Accounting Policies |
Summary of major categories of equipment are amortized on a declining balance | ​
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Exploration and other equipment |  | 30 | %
Office equipment |  | 30 | %

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- Definition The tabular disclosure of major categories of equipment which are amortized on declining balance basis. + References No definition available. + Details
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Namespace Prefix: | tmc_
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Balance Type: | na
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- References No definition available. + Details
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