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EQUITY (Narrative) (Details) ¥ in Thousands | Dec. 23, 2016 CNY (¥)
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Feishang Hesheng [Member] |
Waived payment due to indebtedness | ¥ 55,558

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- Definition The amount of debt instruments held by the entity that it does not separately disclose in the same statement or note. [Refer: Debt instruments held] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_112_c&doctype=Standard -URIDate 2017-03-09 + Details
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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
Name: | ifrs-full_BusinessCombinationsAxis=chnr_FeishangHeshengMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |