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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%

X

- 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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Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represents the discount rate used for determining obligation for development of telecommunications infrastructure.

+ References

No definition available.

+ Details

Name:	tkc_DiscountRateUsedForDeterminingObligationForDevelopmentOfTelecommunicationsInfrastructure
Namespace Prefix:	tkc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represents the obligation based on percentage of net profit earned.

+ References

No definition available.

+ Details

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Namespace Prefix:	tkc_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- 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

X

- Definition

Provisions and other non-current liabilities [line items]

+ References

No definition available.

+ Details

Name:	tkc_ProvisionsAndOtherNoncurrentLiabilitiesLineItems
Namespace Prefix:	tkc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the term for development of telecommunications infrastructure.

+ References

No definition available.

+ Details

Name:	tkc_TermForDevelopmentOfTelecommunicationsInfrastructure
Namespace Prefix:	tkc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: