XML 62 R48.htm IDEA: XBRL DOCUMENT v3.25.1

Pledged Assets

12 Months Ended

Dec. 31, 2024

Disclosure Of Collateral [Abstract]

Pledged Assets

41.PLEDGED ASSETS

The following assets are mainly pledged as collaterals for bank loans, customs duties of the imported materials and warranties of contract performance, or the trust account the Company entrusts to Land Bank of Taiwan for fund control and property rights management.

		December 31
		2023				2024
		NT$				NT$
		(In Millions)
Property, plant and equipment		$	2,469			$	2,439
Land held under development (included in inventories)			1,999				1,999
Restricted assets (included in other assets - others)			546				1,189
		$	5,014			$	5,627

X

- Definition

Disclosure of collateral.

+ References

No definition available.

+ Details

Name:	cht_DisclosureOfCollateralAbstract
Namespace Prefix:	cht_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The disclosure of assets and liabilities used as collateral.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 10
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_10_e&doctype=Standard
-URIDate 2024-03-27

+ Details

Name:	ifrs-full_DisclosureOfCollateralExplanatory
Namespace Prefix:	ifrs-full_
Data Type:	dtr-2022:textBlockItemType
Balance Type:	na
Period Type:	duration