The date on which share-based payment arrangements are granted. [Refer: Share-based payment arrangements [member]]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
-Number 2
-IssueDate 2023-01-01
-Paragraph 45
-Subparagraph a
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45_a&doctype=Standard
-URIDate 2023-03-23

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Name IFRS
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-IssueDate 2023-01-01
-Paragraph IG23
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_IG23&doctype=Implementation%20Guidance
-URIDate 2023-03-23

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

The number of other equity instruments (ie other than share options) granted in a share-based payment arrangement.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IFRS
-Number 2
-IssueDate 2023-01-01
-Paragraph 45
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_45&doctype=Standard
-URIDate 2023-03-23

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 2
-IssueDate 2023-01-01
-Paragraph 47
-Subparagraph b
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2023-en-r&anchor=para_47_b&doctype=Standard
-URIDate 2023-03-23

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	duration

- Definition

Resolution date of share holders meeting.

+ References

No definition available.

+ Details

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Namespace Prefix:	tsm_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Share-Based Payment Arrangements - Summary of Cash Settled Share Based Payment Arrangements (Detail) - units units in Millions	Mar. 01, 2024	Feb. 06, 2024	Mar. 01, 2023	Feb. 14, 2023	Mar. 01, 2022	Feb. 15, 2022
2021 Plan [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Resolution Date of TSMC's Board of Directors in its meeting						Feb. 15, 2022
Issuance of units					0.2
Grant date					March 1, 2022
2022 Plan [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Resolution Date of TSMC's Board of Directors in its meeting				Feb. 14, 2023
Issuance of units			0.4
Grant date			March 1, 2023
2023 Plan [Member]
Disclosure of terms and conditions of share-based payment arrangement [line items]
Resolution Date of TSMC's Board of Directors in its meeting		Feb. 06, 2024
Issuance of units	0.6
Grant date	March 1, 2024