XML 136 R119.htm IDEA: XBRL DOCUMENT v3.23.1

FINANCIAL INSTRUMENTS (Details 2) - Loans And Borrowings [Member] ¥ in Thousands, $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2022 CNY (¥)	Dec. 31, 2021 CNY (¥)
IfrsStatementLineItems [Line Items]
Carrying amount	$ 10,728	¥ 74,000	¥ 77,000
Fair value	$ 11,255	¥ 77,636	¥ 79,003

X

- References

No definition available.

+ Details

Name:	chnr_CarryingAmountOfFinancialLiabilities
Namespace Prefix:	chnr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	chnr_IfrsStatementLineItems
Namespace Prefix:	chnr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of current financial liabilities measured at fair value through profit or loss. [Refer: Financial liabilities at fair value through profit or loss]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 7
-IssueDate 2022-03-24
-Paragraph 8
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_8_e&doctype=Standard
-URIDate 2022-03-24

+ Details

Name:	ifrs-full_CurrentFinancialLiabilitiesAtFairValueThroughProfitOrLoss
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	ifrs-full_ClassesOfFinancialLiabilitiesAxis=chnr_LoansAndBorrowingsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: