XML 179 R162.htm IDEA: XBRL DOCUMENT v3.8.0.1

Financial Instruments - Summary of 10% Strengthening of Foreign Exchange Rate (Detail) - TRY (₺) ₺ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
USD [member]
Disclosure Of Sensitivity Analysis To Measure Foreign Exchange Risk [Line Items]
Foreign exchange profit	₺ (23,400)	₺ 86,679
EUR [member]
Disclosure Of Sensitivity Analysis To Measure Foreign Exchange Risk [Line Items]
Foreign exchange profit	₺ 87,838	₺ 160,725

X

- Definition

The net gain arising from foreign exchange differences. [Refer: Foreign exchange gain (loss)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 21
-IssueDate 2017-01-01
-Paragraph 52
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=21&date=2017-03-01&anchor=para_52_a&doctype=Standard
-URIDate 2017-03-09

+ Details

Name:	ifrs-full_NetForeignExchangeGain
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Disclosure of sensitivity analysis to measure foreign exchange risk.

+ References

No definition available.

+ Details

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

X

- Details

Name:	us-gaap_CurrencyAxis=currency_USD
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CurrencyAxis=currency_EUR
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: