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6. CASH AND CASH EQUIVALENTS (Details) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
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DisclosureOfCashAndCashEquivalentsLineItems [Line Items] |  |  |  |
Cash and cash equivalents | $ 2,898 | $ 11,838 | [1] | $ 5,367
Cash |  |  |  |
DisclosureOfCashAndCashEquivalentsLineItems [Line Items] |  |  |  |
Cash and cash equivalents | 2,166 | 5,159 |  |
Cash in MLJV and MWJV |  |  |  |
DisclosureOfCashAndCashEquivalentsLineItems [Line Items] |  |  |  |
Cash and cash equivalents | 728 | 1,160 |  |
Cash equivalents |  |  |  |
DisclosureOfCashAndCashEquivalentsLineItems [Line Items] |  |  |  |
Cash and cash equivalents | $ 4 | $ 5,519 |  |
[1] | Category D=Loans and receivables

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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 7 -IssueDate 2016-01-13 -Paragraph 45 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2016-03-30&anchor=para_45&doctype=Standard -URIDate 2016-03-31 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2016-01-13 -Paragraph B13 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2016-03-30&anchor=para_B13_a&doctype=Appendix&seq=2 -URIDate 2016-03-31 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2016-01-13 -Paragraph 54 -Subparagraph i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2016-03-30&anchor=para_54_i&doctype=Standard -URIDate 2016-03-31 + Details
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