XML 147 R130.htm IDEA: XBRL DOCUMENT
v3.23.1

EQUITY (Details) ¥ in Thousands, $ in Thousands | Dec. 31, 2022 USD ($) | Dec. 31, 2022 CNY (¥) | Dec. 31, 2021 CNY (¥)
--- | --- | --- | ---
Authorized: |  |  |  |
Authorized 10,000,000 preferred shares, no par value |  |  |  |
Authorized 200,000,000 common shares, no par value |  |  |  |
Common shares issued and fully paid: |  |  |  |
Common shares issued | [1] | $ 65,351 | ¥ 450,782 | ¥ 450,782
[1] | The numbers of common shares above are before giving effect to the Share Combination which became effective on April 3, 2023. Refer to Note 31 for further details.

X
- Definition Amount of authorized share capital. + References No definition available. + Details
Name: | chnr_AuthorizedShareCapitalValue
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Ordinary shares, no par value. + References No definition available. + Details
Name: | chnr_AuthorizedShareOrdinaryShareCapitalValue
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of issued and paid up share capital. + References No definition available. + Details
Name: | chnr_IssuedAndPaidupShareCapitalValue
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Number of ordinary shares. + References No definition available. + Details
Name: | chnr_NumberOfOrdinarySharesAbstract
Namespace Prefix: | chnr_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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