The amount of bonds issued by the entity.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_112_c&doctype=Standard
-URIDate 2024-03-27

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- Definition

The amount of current bonds issued and the current portion of non-current bonds issued. [Refer: Bonds issued]

+ References

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- Definition

The non-current portion of non-current bonds issued. [Refer: Bonds issued]

+ References

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- Definition

Bonds payable.

+ References

No definition available.

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- Definition

Discounts on bonds payable.

+ References

No definition available.

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Bonds Payable - Summary of Bonds Payable (Detail) $ in Millions, $ in Millions	Dec. 31, 2024 TWD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 TWD ($)
Bonds payable [line items]
Less: Current portion	$ (57,148.0)		$ (6,997.7)
Noncurrent bonds payable	926,604.5	$ 28,258.7	913,899.8
Cost [member] \| Taiwan [member]
Bonds payable [line items]
Unsecured bonds	478,536.0		447,194.0
Cost [member] \| Overseas [member]
Bonds payable [line items]
Unsecured bonds	507,904.0		476,578.5
Discounts on bonds payable [member]
Bonds payable [line items]
Discounts on bonds payable	$ (2,687.5)		$ (2,875.0)