XML 80 R63.htm IDEA: XBRL DOCUMENT
v3.21.1

OTHER RECEIVABLES (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2020 USD ($) | Dec. 31, 2020 CNY (¥) | Dec. 31, 2019 CNY (¥)
--- | --- | --- | ---
Statement Line Items [Line Items] |  |  |
Withholding social insurance | ¥ |  | ¥ 6 | ¥ 6
Input value-added tax | ¥ |  | 4 |
Staff advances | ¥ |  | 12 | 13
Deposit | ¥ |  | 20 | 20
Total other receivables | ¥ |  | ¥ 42 | ¥ 39
USD [Member] |  |  |
Statement Line Items [Line Items] |  |  |
Withholding social insurance | $ | $ 1 |  |
Input value-added tax | $ | 1 |  |
Staff advances | $ | 2 |  |
Deposit | $ | 2 |  |
Total other receivables | $ | $ 6 |  |

X
- Definition Refers to amount of deposit. + References No definition available. + Details
Name: | chnr_Deposit
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | chnr_IfrsStatementLineItems
Namespace Prefix: | chnr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Refers to amount of input vat. + References No definition available. + Details
Name: | chnr_InputVAT
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Definition Staff advances. + References No definition available. + Details
Name: | chnr_StaffAdvances
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Refers to amount of withholding social insurance. + References No definition available. + Details
Name: | chnr_WithholdingSocialInsurance
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of current other receivables. [Refer: Other receivables] + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2020-01-01 -Paragraph 78 -Subparagraph b -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2020-en-r&anchor=para_78_b&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_OtherCurrentReceivables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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- Details
Name: | srt_CurrencyAxis=currency_USD
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |