Additional Proportion Of Ownership Interest In Subsidiary

No definition available.

Name:	eqx_AdditionalProportionOfOwnershipInterestInSubsidiary
Namespace Prefix:	eqx_
Data Type:	dtr-types1:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Contingent Consideration Gold Ounces Deliverable Limit, Total

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationGoldOuncesDeliverableLimitTotal
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massFlowItemType
Balance Type:	na
Period Type:	instant

- Definition

Contingent Consideration, Mass of Refined Gold Delivered

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationMassOfRefinedGoldDelivered
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massItemType
Balance Type:	na
Period Type:	duration

- Definition

Contingent Consideration, Mass of Refined Gold Delivered, Milestone One

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationMassOfRefinedGoldDeliveredMilestoneOne
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massItemType
Balance Type:	na
Period Type:	duration

- Definition

Contingent Consideration, Mass of Refined Gold Delivered, Milestone Three

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationMassOfRefinedGoldDeliveredMilestoneThree
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massItemType
Balance Type:	na
Period Type:	duration

- Definition

Contingent Consideration, Mass of Refined Gold Delivered, Milestone Two

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationMassOfRefinedGoldDeliveredMilestoneTwo
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massItemType
Balance Type:	na
Period Type:	duration

- Definition

Contingent Consideration, Payment to Counterparty In Cash

+ References

No definition available.

+ Details

Name:	eqx_ContingentConsiderationPaymentToCounterpartyInCash
Namespace Prefix:	eqx_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Derivative Financial Instruments .

+ References

No definition available.

+ Details

Name:	eqx_DerivativeFinancialInstrumentsLineItems
Namespace Prefix:	eqx_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Derivative Hedging Instrument Total Notional Quantity

+ References

No definition available.

+ Details

Name:	eqx_DerivativeHedgingInstrumentTotalNotionalQuantity
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massItemType
Balance Type:	na
Period Type:	instant

- Definition

Derivative Ounces Remaining To Be Delivered

+ References

No definition available.

+ Details

Name:	eqx_DerivativeOuncesRemainingToBeDelivered
Namespace Prefix:	eqx_
Data Type:	dtr-types1:massFlowItemType
Balance Type:	na
Period Type:	duration

- Definition

Derivative Transaction, Fixed Price Basis of Per Ounce

+ References

No definition available.

+ Details

Name:	eqx_DerivativeTransactionFixedPriceBasisOfPerOunce
Namespace Prefix:	eqx_
Data Type:	srt-types:perUnitItemType
Balance Type:	na
Period Type:	duration

- Definition

The average price of a hedging instrument. [Refer: Hedging instruments [domain]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2025-01-01
-Paragraph 23B
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2025-en-r&anchor=para_23B_b&doctype=Standard
-URIDate 2025-03-27

+ Details

Name:	ifrs-full_AveragePriceOfHedgingInstrument
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

- Details

Name:	eqx_AssetAcquisition1Axis=eqx_GreenstoneGoldMinesLPMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfLiabilitiesAxis=eqx_GoldContractMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=eqx_GoldCollarsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	eqx_AveragePriceDetailsAxis=eqx_PutOptionStrikePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	eqx_AveragePriceDetailsAxis=eqx_CallOptionStrikePriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	eqx_AveragePriceDetailsAxis=eqx_SpotPriceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	eqx_AveragePriceDetailsAxis=ifrs-full_WeightedAverageMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

DERIVATIVE FINANCIAL INSTRUMENTS - Derivative Liabilities Additional Information (Details) $ in Millions					1 Months Ended	12 Months Ended
	Oct. 02, 2025 USD ($) oz	May 13, 2024 oz	Jun. 23, 2023 $ / Ounce	Mar. 24, 2023 $ / Ounce	Apr. 30, 2021 oz	Dec. 31, 2025 $ / Ounce oz	Dec. 31, 2024 $ / Ounce oz	Oct. 29, 2024 $ / Ounce	Oct. 28, 2024 $ / Ounce
Derivative Financial Instruments [Line Items]
Contingent consideration, payment to counterparty in cash \| $	$ 41.0
Greenstone
Derivative Financial Instruments [Line Items]
Additional ownership interest acquired					10.00%
Contingent consideration, mass of refined gold delivered (in ounces) \| oz		8,911			2,200
Contingent consideration, mass of refined gold delivered, milestone one (in ounces) \| oz	250,000				250,000
Contingent consideration, mass of refined gold delivered, milestone two (in ounces) \| oz					500,000
Contingent consideration, mass of refined gold delivered, milestone three (in ounces) \| oz					700,000
Contingent consideration gold ounces deliverable limit, total (in ounces) \| oz	11,111	11,111
Gold contracts
Derivative Financial Instruments [Line Items]
Fixed price basis of per ounce \| $ / Ounce			2,109	2,170
Gold collars
Derivative Financial Instruments [Line Items]
Derivative ounces remaining to be delivered (in ounces) \| oz						19,998
Put option strike price
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce						2,100
Put option strike price \| Gold collars
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce							2,139
Total notional quantity (in ounces) \| oz							367,996
Call option strike price
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce						3,487
Call option strike price \| Gold collars
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce							2,806
Spot Price \| Gold collars
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce			264	1,290				34,919	736
Weighted average \| Gold collars
Derivative Financial Instruments [Line Items]
Average price of hedging instrument (in dollars per ounce) \| $ / Ounce								2,204