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v3.23.1

Share-Based Payment Arrangements - Summary of RSAs (Detail) - shares shares in Millions | 12 Months Ended
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Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
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 | Feb. 15, 2022 | Feb. 09, 2021
2021 Restricted Stock Award [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Resolution Date of TSMC's shareholders in its meeting | Jul. 26, 2021 |  |
Resolution Date of TSMC's Board of Directors in its meeting | Feb. 15, 2022 |  |
Issuance of stocks | 1.4 |  |
Eligible employees | Executive officers |  |
Grant date/Issuance date | March 1, 2022 |  |
2022 Restricted Stock Award [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Resolution Date of TSMC's shareholders in its meeting | Jun. 08, 2022 |  |
Resolution Date of TSMC's Board of Directors in its meeting | Feb. 14, 2023 |  |
Issuance of stocks | 2.1 |  |
Eligible employees | Executive officers |  |
Grant date/Issuance date | March 1, 2023 |  |

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- 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/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 47 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_47_b&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 2 -IssueDate 2022-03-24 -Paragraph 45 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2022-en-r&anchor=para_45&doctype=Standard -URIDate 2022-03-24 + Details
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- Details
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