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Intangible Assets - Additional Information (Detail) ₺ in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 TRY (₺) | Dec. 31, 2020 TRY (₺) | Dec. 31, 2019 TRY (₺) | Jun. 01, 2020 TRY (₺) | Jun. 01, 2020 USD ($)
Disclosure of detailed information about intangible assets [line items] |  |  |  |  |
Amortization expense | ₺ 3,066,664 | ₺ 2,454,969 | ₺ 1,920,756 |  |
Impairment losses on intangible assets | 15,345 | 18,460 | 2,540 |  |
Goodwill |  | 40,010 |  |  |
Yaani [Member] |  |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |  |
Percentage of ownership interest in entity acquired |  |  |  | 100.00% | 100.00%
Consideration transferred |  |  |  | ₺ 78,828 | $ 12,310
Intangible assets |  |  |  | 71,652 | $ 10,472
Goodwill |  |  |  | ₺ 7,176 |
Goodwill | 7,176 |  |  |  |
Turkcell Superonline [member] |  |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |  |
Goodwill | 32,834 |  |  |  |
Boyut Enerji |  |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |  |
Goodwill | 8,411 |  |  |  |
Internally generated [member] | Computer software |  |  |  |  |
Disclosure of detailed information about intangible assets [line items] |  |  |  |  |
Amortization expense | 44,347 | 46,601 | ₺ 47,591 |  |
Capitalized cost | ₺ 345,369 | ₺ 244,204 |  |  |

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- Definition The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_112_c&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of assets representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognised. [Refer: Business combinations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 3 -IssueDate 2021-01-01 -Paragraph B67 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=3&code=ifrs-tx-2021-en-r&anchor=para_B67_d&doctype=Appendix&subtype=B -URIDate 2021-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 134 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_134_a&doctype=Standard -URIDate 2021-03-24 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 36 -IssueDate 2021-01-01 -Paragraph 135 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=36&code=ifrs-tx-2021-en-r&anchor=para_135_a&doctype=Standard -URIDate 2021-03-24 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2021-01-01 -Paragraph 54 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2021-en-r&anchor=para_54_c&doctype=Standard -URIDate 2021-03-24 + Details
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