XML 66 R52.htm IDEA: XBRL DOCUMENT v3.21.1

Intangible assets (Tables)

12 Months Ended

Dec. 31, 2020

Text block [abstract]

Summary of Intangible Assets

		Technology Know-how				Development costs				Goodwill				Trademarks				Total
		RMB’000				RMB’000				RMB’000				RMB’000				RMB’000
Cost
At January 1, 2019			136,822				195,879				218,311				—				551,012
Addition			—				366,708				—				169,811				536,519
At December 31, 2019 and January 1, 2020			136,822				562,587				218,311				169,811				1,087,531
Addition			—				530,836				—				—				530,836
At December 31, 2020			136,822				1,093,423				218,311				169,811				1,618,367
Accumulated amortization and impairment
At January 1, 2019			126,700				—				5,675				—				132,375
Amortization			1,012				—				—				—				1,012
At December 31, 2019 and January 1, 2020			127,712				—				5,675				—				133,387
Amortization			1,012				—				—				—				1,012
At December 31, 2020			128,724				—				5,675				—				134,399
Net carrying amount
At December 31, 2019			9,110				562,587				212,636				169,811				954,144
At December 31, 2020			8,098				1,093,423				212,636				169,811				1,483,968
US$’000			1,251				168,965				32,858				26,241				229,315

Summary of carrying amount of goodwill allocated

Carrying amount of goodwill allocated to the cash-generating unit:

		31.12.2019				31.12.2020				31.12.2020
		RMB’000				RMB’000				US$’000
Yuchai			212,636				212,636				32,858

X

- Definition

Text block [abstract]

+ References

No definition available.

+ Details

Name:	cyd_TextBlockAbstract
Namespace Prefix:	cyd_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of detailed information about intangible assets. [Refer: Intangible assets other than goodwill]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2020-01-01
-Paragraph 118
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2020-en-r&anchor=para_118&doctype=Standard
-URIDate 2020-01-01

+ Details

Name:	ifrs-full_DisclosureOfDetailedInformationAboutIntangibleAssetsExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of information for cash-generating units. [Refer: Cash-generating units [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 36
-IssueDate 2020-01-01
-Paragraph 134
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2020-en-r&anchor=para_134&doctype=Standard
-URIDate 2020-01-01

+ Details

Name:	ifrs-full_DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration