XML 244 R85.htm IDEA: XBRL DOCUMENT
v3.24.1.1.u2

INTANGIBLE ASSETS (Details Narrative) - CNY (¥) ¥ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Intangible Assets |  |  |
Impairment loss on intangible assets | ¥ 0 | ¥ 0 | ¥ 0

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

X
- References No definition available. + Details
Name: | chnr_ImpairmentLossOnIntangibleAssets
Namespace Prefix: | chnr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration