XML 112 R88.htm IDEA: XBRL DOCUMENT v3.25.0.1

ASSETS AND LIABILITIES HELD FOR SALE - Disposal of Guinea assets (Details) - Discontinued operations - Guinea Assets $ in Millions	Dec. 23, 2024 USD ($)
Disclosure of analysis of single amount of discontinued operations [line items]
Proceeds	$ 27.4
Purchase price adjustment	8.1
Transaction costs	(1.4)
Net proceeds and pre-tax gain on sale of Guinea Assets	$ 34.1

X

- Definition

Portion of Consideration Paid Received Including Purchase Price Adjustment

+ References

No definition available.

+ Details

Name:	iag_PortionOfConsiderationPaidReceivedIncludingPurchasePriceAdjustment
Namespace Prefix:	iag_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Portion Of Net Proceeds and Pre-tax Gain On Sale Of Assets

+ References

No definition available.

+ Details

Name:	iag_PortionOfNetProceedsAndPreTaxGainOnSaleOfAssets
Namespace Prefix:	iag_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Transaction Costs Related To Disposal Of Subsidiaries

+ References

No definition available.

+ Details

Name:	iag_TransactionCostsRelatedToDisposalOfSubsidiaries
Namespace Prefix:	iag_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

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

+ References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfAnalysisOfSingleAmountOfDiscontinuedOperationsLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The portion of consideration paid or received, consisting of cash and cash equivalents, in respect of both obtaining and losing control of subsidiaries or other businesses. [Refer: Total for all subsidiaries [member]; Cash and cash equivalents; Consideration paid (received)]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 7
-IssueDate 2024-01-01
-Paragraph 40
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2024-en-r&anchor=para_40_b&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_PortionOfConsiderationPaidReceivedConsistingOfCashAndCashEquivalents
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

Name:	ifrs-full_ContinuingAndDiscontinuedOperationsAxis=ifrs-full_DiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=iag_GuineaAssetsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: