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TRADE AND OTHER RECEIVABLES | 12 Months Ended
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Dec. 31, 2017
Disclosure of trade and other receivables [Abstract] |
Disclosure of trade and other receivables [text block] | 7. Trade and other receivables
As at December 31
(in millions of U.S. dollars) |  |  | 2017 | 2016
Trade and other receivables |  |  |  |
Trade receivables |  |  | 3.8 | 27.4
Sales tax receivable |  |  | 22.7 | 11.8
Unsettled provisionally priced concentrate derivatives and copper swap contracts (Note 14) | (1.9) | (4.5)
Other |  |  | 2.5 | 2.4
Total trade and other receivables |  |  | 27.1 | 37.1

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- Definition The disclosure of trade and other receivables. [Refer: Trade and other receivables] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 10 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_10_e&doctype=Standard -URIDate 2017-03-09 + Details
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