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Nature of activities (Narrative) (Details) - Canadian Malartic Mine [Member]	12 Months Ended
	Dec. 31, 2023 Rate
Minimum [Member]
Nature Of Activities [Line Items]
Net smelter return	3.00%
Maximum [Member]
Nature Of Activities [Line Items]
Net smelter return	5.00%

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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- Definition

Net smelter return

+ References

No definition available.

+ Details

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X

- Details

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Namespace Prefix:
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Balance Type:
Period Type:

X

- Details

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X

- Details

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