XML 37 R6.htm IDEA: XBRL DOCUMENT
v3.19.1

CONSOLIDATED BALANCE SHEETS (Parenthetical) - shares | Dec. 31, 2018 | Dec. 31, 2017
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Statement of financial position [abstract] |  |
Common shares issued (in shares) | 994,621,917 | 980,932,908

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- Definition The number of shares issued by the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 106 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_106_d&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_NumberOfSharesIssued
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

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- References No definition available. + Details
Name: | ifrs-full_StatementOfFinancialPositionAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration