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v3.19.1

Cash Flow Information - Reconciliation of Net Cash Flow to Movement in Net Debt (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | ₺ 12,536,149 | ₺ 9,781,162 |  |
Cash inflows | 45,916,917 | 24,312,451 |  |
Cash outflows | (45,952,348) | (23,273,370) |  |
Other non-cashmovements | 6,618,447 | 1,715,906 |  |
Borrowings, ending balance | 20,155,545 | 12,536,149 |  |
Cash and cash equivalents | 7,419,239 | 4,712,333 | ₺ 6,052,352 | ₺ 2,918,796
Net debt | (12,736,306) | (7,823,816) |  |
As previously reported [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 12,536,149 |  |  |
Borrowings, ending balance |  | 12,536,149 |  |
Increase (decrease) due to changes in accounting policy required by IFRSs [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, ending balance | 1,036,380 |  |  |
Debt securities issued [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 1,875,521 | 1,922,656 |  |
Cash inflows | 2,188,313 | 209,808 |  |
Cash outflows | (432,140) | (503,391) |  |
Other non-cashmovements | 1,578,868 | 246,448 |  |
Borrowings, ending balance | 5,210,562 | 1,875,521 |  |
Debt securities issued [member] | As previously reported [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 1,875,521 |  |  |
Borrowings, ending balance |  | 1,875,521 |  |
Loans Issued [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 10,537,908 | 7,810,392 |  |
Cash inflows | 43,728,604 | 24,030,222 |  |
Cash outflows | (44,339,377) | (22,768,911) |  |
Other non-cashmovements | 3,603,892 | 1,466,205 |  |
Borrowings, ending balance | 13,531,027 | 10,537,908 |  |
Loans Issued [member] | As previously reported [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 10,537,908 |  |  |
Borrowings, ending balance |  | 10,537,908 |  |
Finance lease liabilities [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 122,720 | 48,114 |  |
Cash inflows |  | 72,421 |  |
Cash outflows |  | (1,068) |  |
Other non-cashmovements |  | 3,253 |  |
Borrowings, ending balance |  | 122,720 |  |
Lease liabilities [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Cash outflows | (1,180,831) |  |  |
Other non-cashmovements | 1,435,687 |  |  |
Borrowings, ending balance | 1,413,956 |  |  |
Lease liabilities [member] | As previously reported [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, beginning balance | 122,720 |  |  |
Borrowings, ending balance |  | ₺ 122,720 |  |
Lease liabilities [member] | Increase (decrease) due to changes in accounting policy required by IFRSs [member] |  |  |  |
Disclosure of reconciliation of liabilities arising from financing activities [line items] |  |  |  |
Borrowings, ending balance | ₺ 1,036,380 |  |  |

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