XML 150 R135.htm IDEA: XBRL DOCUMENT v3.19.1

Deferred Tax Assets and Liabilities - Additional Information (Detail) ₺ in Thousands	12 Months Ended
	Dec. 31, 2018 TRY (₺)
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract]
Unrecognized deferred income tax assets	₺ 972,730
Loss carried forward	₺ 5,310,000

X

- References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAbstract
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position. [Refer: Unused tax losses [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 12
-IssueDate 2018-01-01
-Paragraph 81
-Subparagraph e
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2018-03-01&anchor=para_81_e&doctype=Standard
-URIDate 2018-03-16

+ Details

Name:	ifrs-full_UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Tax losses carried forward

+ References

No definition available.

+ Details

Name:	tkc_TaxLossesCarriedForward
Namespace Prefix:	tkc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration