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Provisions - Summary of Non-Current Provisions (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016
Disclosure of other provisions [line items] |  |
Beginning balance for the period | ₺ 187,541 |
Ending balance for the period | 197,418 | ₺ 187,541
Non-current provision [member] |  |
Disclosure of other provisions [line items] |  |
Beginning balance for the period | 187,541 | 130,619
Provisions recognized/(reversed) | (4,205) | 56,343
Unwinding of discount | 15,328 | (1,308)
Transfer to current provisions | (2,258) | (1,526)
Effect of changes in exchange rates | 1,012 | 3,413
Ending balance for the period | 197,418 | 187,541
Non-current provision [member] | Legal [member] |  |
Disclosure of other provisions [line items] |  |
Beginning balance for the period | 6,889 | 4,103
Provisions recognized/(reversed) | 4,256 | 4,312
Transfer to current provisions | (2,258) | (1,526)
Ending balance for the period | 8,887 | 6,889
Non-current provision [member] | Obligations for dismantling,removing and site restoration [member] |  |
Disclosure of other provisions [line items] |  |
Beginning balance for the period | 180,652 | 126,516
Provisions recognized/(reversed) | (8,461) | 52,031
Unwinding of discount | 15,328 | (1,308)
Effect of changes in exchange rates | 1,012 | 3,413
Ending balance for the period | ₺ 188,531 | ₺ 180,652

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- Definition The increase (decrease) in other provisions. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2017-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_84&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The increase (decrease) in other provisions resulting from a change in discount rate. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2017-01-01 -Paragraph 84 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_84_e&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The increase (decrease) in other provisions resulting from foreign currency exchange rate changes on provisions measured in a currency different from the entity's presentation currency. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2017-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_84&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The increase (decrease) in other provisions resulting from transfers and changes that the entity does not separately disclose in the same statement or note. [Refer: Other provisions] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 37 -IssueDate 2017-01-01 -Paragraph 84 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_84&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of non-current provisions. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 54 -Subparagraph l -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_54_l&doctype=Standard -URIDate 2017-03-09 + Details
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