Detailed Information about Other Assets [Line Items]

No definition available.

Name:	iaux_DetailedInformationAboutOtherAssetsLineItems
Namespace Prefix:	iaux_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Fair Value Of Investment In Associate

+ References

No definition available.

+ Details

Name:	iaux_FairValueOfInvestmentInAssociate
Namespace Prefix:	iaux_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Other Non-Core Assets

+ References

No definition available.

+ Details

Name:	iaux_OtherNonCoreAssets
Namespace Prefix:	iaux_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of financial assets classified as derivative instruments. [Refer: Financial assets; Derivatives [member]]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 55
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_DerivativeFinancialAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of assets that the entity does not separately disclose in the same statement or note.

+ References

+ Details

Name:	ifrs-full_OtherAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of current assets that the entity does not separately disclose in the same statement or note. [Refer: Current assets]

+ References

+ Details

Name:	ifrs-full_OtherCurrentAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets]

+ References

+ Details

Name:	ifrs-full_OtherNoncurrentAssets
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

Name:	iaux_FinancingAgreementAxis=iaux_GoldPrepayAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	iaux_FinancingAgreementAxis=iaux_SilverPurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=iaux_PaycoreMineralsIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

OTHER ASSETS - Schedule of Other Assets (Details) $ in Thousands, $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2022 CAD ($)	Dec. 31, 2021 USD ($)	Dec. 03, 2021 USD ($)	Dec. 03, 2021 CAD ($)
Detailed Information about Other Assets [Line Items]
Other assets	$ 1,768		$ 0
Total other assets	8,767		2,650
Less current portion	6,280		2,650
Long-term portion	2,487		0
Gold Prepay Agreement
Detailed Information about Other Assets [Line Items]
Derivative financial assets	2,916		0
Silver Purchase Agreement
Detailed Information about Other Assets [Line Items]
Derivative financial assets	1,898		0
Paycore Minerals Inc.
Detailed Information about Other Assets [Line Items]
Investment in Paycore	$ 2,190	$ 2,960	$ 2,650	$ 1,950	$ 2,480