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Basis of Preparation - Disclosure of Detailed Information about Reconciliation of Lease Commitments to Lease Liabilities (Detail) $ in Thousands | Jan. 01, 2019 USD ($)
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Schedule of Detailed Information about Reconciliation of Lease Commitments to Lease Liabilities [Abstract] |
Operating lease commitments beginning balance | $ 307
Impact of discounting using the incremental borrowing rate at January 1, 2019 | (25)
Recognition exemption for leases with less than 12 months of lease term at transition | (53)
Operating lease commitments ending balance | $ 229

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- Definition Lease commitments recognition of short term lease exemption at transition. + References No definition available. + Details
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Namespace Prefix: | eqx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition Operating lease commitments. + References No definition available. + Details
Name: | eqx_OperatingLeaseCommitments
Namespace Prefix: | eqx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Operating lease commitments impact of discounting. + References No definition available. + Details
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Namespace Prefix: | eqx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- References No definition available. + Details
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