XML 165 R154.htm IDEA: XBRL DOCUMENT
v3.25.1

Share-based payment - Expense Recognized For Employee Services Received (Details) - 12 months ended Dec. 31, 2024 ¥ in Thousands, $ in Thousands | CNY (¥) | USD ($)
--- | --- | ---
Expense from share-based payment transactions [abstract] |  |
Expense arising from equity-settled share-based payment transactions | ¥ 7,829 | $ 1,091

X
- Definition Expense arising from equity-settled share-based payment transactions from two schemes in which goods or services received did not qualify for recognition as assets. + References No definition available. + Details
Name: | ck0000932695_ExpenseArisingFromEquity-SettledShare-BasedPaymentTransactionsFromTwoSchemesInWhichGoodsOrServicesReceivedDidNotQualifyForRecognitionAsAssets
Namespace Prefix: | ck0000932695_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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