XML 128 R113.htm IDEA: XBRL DOCUMENT
v3.19.1

Expenses by Nature - Summary of Expenses by Nature Administrative Expenses (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | ₺ (673,370) | ₺ (645,196) | ₺ (721,849)
Employee benefit expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | (425,681) | (346,151) | (277,438)
Travel and entertainment expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | (38,406) | (30,957) | (18,913)
Consultancy expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | (38,252) | (50,247) | (54,315)
Collection expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | (37,525) | (20,415) | (20,827)
Maintenance and repair expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | (26,867) | (24,342) | (20,315)
Rent expenses [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses |  | (36,280) | (30,314)
Impairment expense recognized on receivables [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses |  | (36,278) | (211,384)
Other [member] |  |  |
Summary of expenses by nature administrative expenses [line items] |  |  |
Administrative expenses | ₺ (106,639) | ₺ (100,526) | ₺ (88,343)

X
- Definition The amount of expenses that the entity classifies as being administrative. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 26 -IssueDate 2018-01-01 -Paragraph 35 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=26&date=2018-03-01&anchor=para_35_b_vi&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 103 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_103&doctype=Standard -URIDate 2018-03-16 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 99 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_99&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_AdministrativeExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Summary of expenses by nature administrative expenses. + References No definition available. + Details
Name: | tkc_SummaryOfExpensesByNatureAdministrativeExpensesLineItems
Namespace Prefix: | tkc_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_EmployeeBenefitsExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_TravelAndEntertainmentExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_ConsultancyExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_CollectionExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_MaintenanceAndRepairmentExpensesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_RentExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_ImpairmentExpenseRecognizedOnReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | tkc_StatementOfComprehensiveIncomeProfitOrLossLocationAxis=tkc_OtherAdministrativeExpenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |