XML 64 R52.htm IDEA: XBRL DOCUMENT
v3.22.1

Basis of preparation and summary of significant accounting policies (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Statement [LineItems] |
Disclosure of Estimated Useful Lives | The estimated useful lives are as follows:
​ | ​ | ​ | ​
Mobile network infrastructure |  | 4 - 20 | years
Fixed network infrastructure | ​ | 3 - 25 | years
Call center equipment | ​ | 4 - 8 | years
Buildings |  | 21 - 25 | years
Equipment, fixtures and fittings | ​ | 2 - 10 | years
Motor vehicles | ​ | 4 - 6 | years
Electricity power plant | ​ | 20 | years
Leasehold improvements | ​ | 3 - 5 | years
Disclosure of Estimated Useful Lives for Investment Properties | ​
Investment Property |  | 25 - 45 years
​
Telecommunication licenses |
Statement [LineItems] |
Disclosure of Useful Lives for the Intangible Assets | ​
Telecommunications licenses |  | 3 – 25 years
Computer software |
Statement [LineItems] |
Disclosure of Useful Lives for the Intangible Assets | ​
Computer software |  | 3 – 8 years
Other intangible assets |
Statement [LineItems] |
Disclosure of Useful Lives for the Intangible Assets | Amortization is recognized in the statement of profit or loss on a straight-line basis over the estimated useful lives. The useful lives for computer software are as follows:
​ | ​ | ​ | ​
Indefeasible right of use |  | 15 | years
Transmission line software |  | 5 - 10 | years
Brand name |  | 9 - 10 | years
Customer base |  | 2 - 15 | years
Subscriber acquisition cost | ​ | 2 - 6 | years
Electricity production license |  | 20 | years
​

X
- Definition Disclosure of detailed information about estimated useful lives of property, plant and equipment. + References No definition available. + Details
Name: | tkc_DisclosureOfDetailedInformationAboutEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory
Namespace Prefix: | tkc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of detailed information about useful lives of intangible assets. + References No definition available. + Details
Name: | tkc_DisclosureOfDetailedInformationAboutUsefulLivesOfIntangibleAssetsExplanatory
Namespace Prefix: | tkc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of estimated useful lives of investment property. + References No definition available. + Details
Name: | tkc_DisclosureOfEstimatedUsefulLivesOfInvestmentPropertyExplanatory
Namespace Prefix: | tkc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | tkc_StatementLineItems
Namespace Prefix: | tkc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=ifrs-full_GSMLicencesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=ifrs-full_ComputerSoftwareMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfIntangibleAssetsAndGoodwillAxis=ifrs-full_OtherIntangibleAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |