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RECEIVABLES - Disclosure of detailed information about receivables (Details) - CAD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Trade And Other Current Receivable [Line Items] |  |
Receivables | $ 981 | $ 7,506
Distribution receivable from an investment in an associated entity [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 0 | 5,451
Sale of Akarca [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 0 | 903
Loan Fees [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 0 | 187
Royalty income receivable [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 15 | 145
Refundable taxes [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 174 | 176
Recoverable exploration expenditures and advances [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | 460 | 264
Other [Member] |  |
Trade And Other Current Receivable [Line Items] |  |
Receivables | $ 332 | $ 380

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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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Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition The amount of trade receivables and other receivables. [Refer: Trade receivables; Other receivables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 54 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_54_h&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_78_b&doctype=Standard -URIDate 2018-03-16 + Details
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Period Type: | instant

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |