XML 117 R96.htm IDEA: XBRL DOCUMENT
v3.23.1

Lease Arrangements - Ranges Of Discount Rates For Lease Liabilities (Detail) | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Land [member] | Bottom of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 0.39% | 0.39%
Land [member] | Top of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 2.30% | 2.14%
Buildings [member] | Bottom of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 0.39% | 0.39%
Buildings [member] | Top of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 5.63% | 3.88%
Machinery [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 0.71% | 0.71%
Office equipment [member] | Bottom of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 0.28% | 0.28%
Office equipment [member] | Top of range [member] |  |
Disclosure Of Discount Rate On Lease Liabilities [Line Items] |  |
Discount rate on lease liabilities | 4.71% | 3.88%

X
- Definition Disclosure Of Discount Rate On Lease Liabilities. + References No definition available. + Details
Name: | tsm_DisclosureOfDiscountRateOnLeaseLiabilitiesLineItems
Namespace Prefix: | tsm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The discount rates used in the measurement of lease liabilities. + References No definition available. + Details
Name: | tsm_DiscountRateOnLeaseLiabilities
Namespace Prefix: | tsm_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | tsm_ClassesOfRightofuseAssetsAxis=ifrs-full_LandMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tsm_ClassesOfRightofuseAssetsAxis=ifrs-full_BuildingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tsm_ClassesOfRightofuseAssetsAxis=ifrs-full_MachineryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tsm_ClassesOfRightofuseAssetsAxis=ifrs-full_OfficeEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |