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v3.19.1

Deferred Tax Assets and Liabilities - Summary of Movement in Temporary Differences (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Disclosure of temporary difference, unused tax losses and unused tax credits [abstract] |  |
Opening balance | ₺ (555,062) | ₺ (406,905)
IFRS 9 and 15 effects | (141,213) |
Income statement charge | 159,472 | (133,791)
Tax charge relating to components of other comprehensive income | (157,203) | (6,449)
Prior year corporate tax base differences | (8,608) | (2,729)
Exchange differences | (7,014) | (5,188)
Closing balance, net | ₺ (709,628) | ₺ (555,062)

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