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Summary of Material Accounting Policy Information - Detail Information of Subsidiaries (Detail) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
TSMC North America [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Sales and marketing of integrated circuits and other semiconductor devices | Sales and marketing of integrated circuits and other semiconductor devices
Establishment and Operating Location | San Jose, California, U.S.A. | San Jose, California, U.S.A.
Percentage of Ownership | 100.00% | 100.00%
TSMC Europe B.V. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Customer service and supporting activities | Customer service and supporting activities
Establishment and Operating Location | Amsterdam, the Netherlands |
Percentage of Ownership | 100.00% | 100.00%
TSMC Japan Limited [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Customer service and supporting activities | Customer service and supporting activities
Establishment and Operating Location | Yokohama, Japan | Yokohama, Japan
Percentage of Ownership | 100.00% | 100.00%
TSMC Design Technology Japan, Inc. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Engineering support activities | Engineering support activities
Establishment and Operating Location | Yokohama, Japan | Yokohama, Japan
Percentage of Ownership | 100.00% | 100.00%
TSMC Japan 3DIC R&D Center, Inc.[Member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Engineering support activities | Engineering support activities
Establishment and Operating Location | Yokohama, Japan | Yokohama, Japan
Percentage of Ownership | 100.00% | 100.00%
TSMC Korea Limited [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Customer service and supporting activities | Customer service and supporting activities
Establishment and Operating Location | Seoul, Korea | Seoul, Korea
Percentage of Ownership | 100.00% | 100.00%
TSMC Partners, Ltd. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in companies involved in the semiconductor design and manufacturing, and other investment activities | Investing in companies involved in the semiconductor design and manufacturing, and other investment activities
Establishment and Operating Location | Tortola, British VirginIslands | Tortola, British VirginIslands
Percentage of Ownership | 100.00% | 100.00%
TSMC Global, Ltd. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investment activities | Investment activities
Establishment and Operating Location | Tortola, British VirginIslands | Tortola, British VirginIslands
Percentage of Ownership | 100.00% | 100.00%
TSMC China Company Limited [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales, testing and computer-aided design of integrated circuits and other semiconductor devices | Manufacturing, sales, testing and computer-aided design of integrated circuits and other semiconductor devices
Establishment and Operating Location | Shanghai, China | Shanghai, China
Percentage of Ownership | 100.00% | 100.00%
TSMC Nanjing Company Limited [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales, testing and computer-aided design of integrated circuits and other semiconductor devices | Manufacturing, sales, testing and computer-aided design of integrated circuits and other semiconductor devices
Establishment and Operating Location | Nanjing, China | Nanjing, China
Percentage of Ownership | 100.00% | 100.00%
VisEra Technologies Company Ltd. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Research, design, development, manufacturing, sales, packaging and test of color filter | Research, design, development, manufacturing, sales, packaging and test of color filter
Establishment and Operating Location | Hsinchu, Taiwan | Hsinchu, Taiwan
Percentage of Ownership | 67.00% | 67.00%
TSMC Arizona Corporation [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales and testing of integrated circuits and other semiconductor devices | Manufacturing, sales and testing of integrated circuits and other semiconductor devices
Establishment and Operating Location | Phoenix, Arizona, U.S.A. | Phoenix, Arizona, U.S.A.
Percentage of Ownership | 100.00% | 100.00%
Japan Advanced Semiconductor Manufacturing, Inc. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales and testing of integrated circuits and other semiconductor devices | Manufacturing, sales and testing of integrated circuits and other semiconductor devices
Establishment and Operating Location | Kumamoto, Japan | Kumamoto, Japan
Percentage of Ownership | 73.00% | 71.00%
European Semiconductor Manufacturing Company (ESMC) GmbH [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales and testing of integrated circuits and other semiconductor devices | Manufacturing, sales and testing of integrated circuits and other semiconductor devices
Establishment and Operating Location | Dresden, Germany | Dresden, Germany
Percentage of Ownership | 70.00% | 100.00%
VentureTech Alliance Fund II, L.P. (VTAF II) [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in technology start-up companies | Investing in technology start-up companies
Establishment and Operating Location | Cayman Islands | Cayman Islands
Percentage of Ownership | 98.00% | 98.00%
VentureTech Alliance Fund III, L.P. (VTAF III) [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in technology start-up companies | Investing in technology start-up companies
Establishment and Operating Location | Cayman Islands | Cayman Islands
Percentage of Ownership | 98.00% | 98.00%
Emerging Fund L.P.[member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in technology start-up companies | Investing in technology start-up companies
Establishment and Operating Location | Cayman Islands | Cayman Islands
Percentage of Ownership | 99.90% | 99.90%
TSMC Development, Inc. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in companies involved in semiconductor manufacturing | Investing in companies involved in semiconductor manufacturing
Establishment and Operating Location | Delaware, U.S.A. | Delaware, U.S.A.
Percentage of Ownership | 100.00% | 100.00%
TSMC Technology, Inc. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Engineering support activities | Engineering support activities
Establishment and Operating Location | Delaware, U.S.A. | Delaware, U.S.A.
Percentage of Ownership | 100.00% | 100.00%
TSMC Design Technology Canada Inc. [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Engineering support activities | Engineering support activities
Establishment and Operating Location | Ontario, Canada | Ontario, Canada
Percentage of Ownership | 100.00% | 100.00%
Growth Fund Limited [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Investing in technology start-up companies | Investing in technology start-up companies
Establishment and Operating Location | Cayman Islands | Cayman Islands
Percentage of Ownership | 100.00% | 100.00%
TSMC Washington, LLC [member] |  |
Disclosure of subsidiaries [line items] |  |
Main Businesses and Products | Manufacturing, sales and testing of integrated circuits and other semiconductor devices | Manufacturing, sales and testing of integrated circuits and other semiconductor devices
Establishment and Operating Location | Washington, U.S.A. | Washington, U.S.A.
Percentage of Ownership | 100.00% | 100.00%

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