XML 117 R99.htm IDEA: XBRL DOCUMENT
v3.22.1

Lease Arrangements - Maturity Analysis of Lease Payments Receivable Under Operating Subleases (Detail) - TWD ($) $ in Millions | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Operating Sublease Agreement [Member] | Year 1 [Member] |  |
Disclosure Of Maturity Analysis Of Operating Lease Receivables Under Subleases [Line Items] |  |
Maturity analysis of lease payments receivable | $ 60.8 | $ 144.1

X
- Definition The amount of undiscounted operating lease payments to be received. Operating lease is a lease that does not transfer substantially all the risks and rewards incidental to ownership of an underlying asset. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2021-01-01 -Paragraph 97 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_97&doctype=Standard -URIDate 2021-03-24 + Details
Name: | ifrs-full_UndiscountedOperatingLeasePaymentsToBeReceived
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Disclosure Of Maturity Analysis Of Operating Lease Receivables Under Subleases. + References No definition available. + Details
Name: | tsm_DisclosureOfMaturityAnalysisOfOperatingLeaseReceivablesUnderSubleasesLineItems
Namespace Prefix: | tsm_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | tsm_CategoryofLeaseAgreementsAxis=tsm_OperatingSubleaseAgreementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=ifrs-full_NotLaterThanOneYearMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |