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Other non-current liabilities - Additional Information (Detail) - BeST ₺ in Thousands, $ in Thousands | Nov. 30, 2022 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2022 TRY (₺) | Dec. 09, 2022
--- | --- | --- | --- | ---
Other Non-Current Liabilities |  |  |  |
Percentage of ownership interest in entity acquired |  |  |  | 20.00%
Obligation for development of telecommunications infrastructure | $ 100,000 | $ 100,000 | ₺ 1,869,830 |
Development of telecommunications infrastructure (in years) | 10 years |  |  |
Percentage of net profit earned on which obligation is based | 50.00% |  |  |
Discount rate |  | 14.99% | 14.99% |

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- Definition The percentage of voting equity interests acquired in a business combination. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2022-03-24 -Paragraph B64 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2022-en-r&anchor=para_B64_c&doctype=Appendix&subtype=B -URIDate 2022-03-24 + Details
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Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents the discount rate used for determining obligation for development of telecommunications infrastructure. + References No definition available. + Details
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Namespace Prefix: | tkc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | instant

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- Definition Represents the obligation based on percentage of net profit earned. + References No definition available. + Details
Name: | tkc_ObligationBasedOnPercentageOfNetProfitEarned
Namespace Prefix: | tkc_
Data Type: | dtr-types:percentItemType
Balance Type: | na
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- Definition Represents the obligation for development of telecommunications infrastructure. + References No definition available. + Details
Name: | tkc_ObligationForDevelopmentOfTelecommunicationsInfrastructure
Namespace Prefix: | tkc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Provisions and other non-current liabilities [line items] + References No definition available. + Details
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Data Type: | xbrli:stringItemType
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- Definition Represents the term for development of telecommunications infrastructure. + References No definition available. + Details
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Namespace Prefix: | tkc_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |