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Derivative Financial Instruments - Details of Participating Cross Currency Swap and FX Swap Contracts (Detail) | Dec. 31, 2018 TRY (₺) | Dec. 31, 2018 USD ($) | Dec. 31, 2018 EUR (€) | Dec. 31, 2018 CNY (¥) | Dec. 31, 2017 TRY (₺) | Dec. 31, 2017 USD ($) | Dec. 31, 2017 EUR (€)
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Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | ₺ 730,924,000 |  |  |  | ₺ 0 |  |
Current derivative financial liabilities held for trading, fair value | (131,097,000) |  |  |  | (17,724,000) |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 709,617,000 |  |  |  | 961,665,000 |  |
Current Derivative Financial Instruments Liabilities, Fair Value | (131,097,000) |  |  |  | (17,724,000) |  |
Participating cross currency swap contracts one [member] | 23 October 2025 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 1,650,000,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | € |  |  | € 500,000,000 |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 208,462,000 |  |  |  |  |  |
Participating cross currency swap contracts one [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 193,800,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 30,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (7,148,000) |  |  |  |  |  |
Participating cross currency swap contracts two [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 275,850,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | € |  |  | 60,000,000 |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 64,670,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 91,700,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | $ 20,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (17,051,000) |  |  |  |  |  |
Participating cross currency swap contracts three [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 435,000,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | $ |  | 150,000,000 |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 167,116,000 |  |  |  |  |  |
Participating cross currency swap contracts four [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 293,500,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | $ |  | 100,000,000 |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 108,777,000 |  |  |  |  |  |
Participating cross currency swap contracts five [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 194,000,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | $ |  | 50,000,000 |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 39,394,000 |  |  |  |  |  |
Participating cross currency swap contracts six [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 386,500,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | $ |  | 100,000,000 |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 79,688,000 |  |  |  |  |  |
Participating cross currency swap contracts seven [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 113,400,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | $ |  | 20,000,000 |  |  |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 9,234,000 |  |  |  |  |  |
Cross currency swap contracts one [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Assets Used For Hedging Buy Position Notional Amount | 123,878,000 |  |  |  |  |  |
Current Derivative Assets Used For Hedging Sell Position Notional Amount | ¥ |  |  |  | ¥ 202,600,000 |  |  |
Current Derivative Financial Asset Used for Hedging, Fair Value | 53,583,000 |  |  |  |  |  |
Cross currency swap contracts one [member] | 28 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 6,159,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 1,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (912,000) |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 67,410,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 18,000,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 27,928,000 |  |  |  |  |  |
Currency swap one [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 266,760,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 50,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (3,715,000) |  |  |  |  |  |
Currency swap two [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 266,510,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 50,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (3,465,000) |  |  |  |  |  |
Currency swap three [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 719,996,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 135,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (9,774,000) |  |  |  |  |  |
Currency swap four [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 212,736,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 40,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (2,300,000) |  |  |  |  |  |
Currency swap five [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 265,925,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 50,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (2,880,000) |  |  |  |  |  |
Currency swap six [member] | 19 March 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 1,366,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 253,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (48,000) |  |  |  |  |  |
Currency swap seven [member] | 16 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 4,199,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 680,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (939,000) |  |  |  |  |  |
Currency swap eight [member] | 22 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 5,681,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 920,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (1,277,000) |  |  |  |  |  |
Currency swap nine [member] | 2 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 6,040,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 1,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (41,000) |  |  |  |  |  |
Currency swap ten [member] | 15 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | $ |  | 68,654,000 |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 60,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (861,000) |  |  |  |  |  |
Currency swap eleven [member] | 8 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | $ |  | 11,462,000 |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 10,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (4,000) |  |  |  |  |  |
Cross currency swap contracts two [member] | 24 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 6,159,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 1,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (910,000) |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 95,550,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 25,000,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 36,751,000 |  |  |  |  |  |
Cross currency swap contracts three [member] | 20 March 2023 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 130,488,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 24,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (9,365,000) |  |  |  |  |  |
Cross currency swap contracts three [member] | 16 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 52,164,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 14,620,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 27,870,000 |  |  |  |  |  |
Cross currency swap contracts four [member] | 14 June 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 268,200,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 50,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (5,791,000) |  |  |  |  |  |
Cross currency swap contracts four [member] | 22 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 69,744,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 19,780,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 38,636,000 |  |  |  |  |  |
Cross currency swap contracts five [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 242,873,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 70,500,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 160,594,000 |  |  |  |  |  |
Cross currency swap contracts five [member] | 19 June 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 128,436,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | $ |  | 24,000,000 |  |  |  |  |
Current derivative financial liabilities held for trading, fair value | (2,652,000) |  |  |  |  |  |
Cross currency swap contracts six [member] | 8 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 169,368,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 24,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (24,895,000) |  |  |  |  |  |
Cross currency swap contracts six [member] | 22 December 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 269,451,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | 70,500,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 131,437,000 |  |  |  |  |  |
Cross currency swap contracts seven [member] | 23 September 2021 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 118,800,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 18,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (22,051,000) |  |  |  |  |  |
Cross currency swap contracts seven [member] | 13 February 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 191,300,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  | $ 50,000,000 |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 74,095,000 |  |  |  |  |  |
Cross currency swap contracts eight [member] | 14 February 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 111,732,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 18,867,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | 1,920,000 |  |  |  |  |  |
Cross currency swap contracts eight [member] | 13 June 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 98,625,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  | 25,000,000 |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 57,161,000 |  |  |  |  |  |
Cross currency swap contracts nine [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 185,100,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 30,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (8,296,000) |  |  |  |  |  |
Cross currency swap contracts nine [member] | 23 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 203,600,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  | 50,000,000 |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 109,610,000 |  |  |  |  |  |
Cross currency swap contracts ten [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Buy Position Notional Amount | 183,300,000 |  |  |  |  |  |
Current Derivative Liabilities Held For Trading Sell Position Notional Amount | € |  |  | 30,000,000 |  |  |  |
Current derivative financial liabilities held for trading, fair value | (8,642,000) |  |  |  |  |  |
Cross currency swap contracts ten [member] | 19 December 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 97,997,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  | 21,500,000 |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | 37,825,000 |  |  |  |  |  |
Cross currency swap contracts eleven [member] | 23 September 2021 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | 105,280,000 |  |  |  |  |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  | € 18,800,000 |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value | ₺ 7,710,000 |  |  |  |  |  |
Cross currency swap and fx swap contracts one [member] | 02 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 1,005,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount | $ |  |  |  |  |  | $ 47,304,000 |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | € 39,835,000
Cross currency swap and fx swap contracts two [member] | 02 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 470,232,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 122,680,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (2,465,000) |  |
Cross currency swap and fx swap contracts two [member] | 27 August 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 6,554,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 69,680,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 20,000,000 |
Cross currency swap and fx swap contracts three [member] | 02 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 180,023,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 47,250,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (545,000) |  |
Cross currency swap and fx swap contracts three [member] | 14 December 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 9,965,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 81,480,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | 20,000,000
Cross currency swap and fx swap contracts four [member] | 24 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 72,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 95,550,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 25,000,000 |
Cross currency swap and fx swap contracts four [member] | 03 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 141,001,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 36,786,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (726,000) |  |
Cross currency swap and fx swap contracts five [member] | 28 January 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 1,498,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 67,410,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 18,000,000 |
Cross currency swap and fx swap contracts five [member] | 04 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 219,162,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 57,245,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (1,043,000) |  |
Cross currency swap and fx swap contracts six [member] | 13 June 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 17,354,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 98,625,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | 25,000,000
Cross currency swap and fx swap contracts six [member] | 05 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 115,022,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 30,150,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (435,000) |  |
Cross currency swap and fx swap contracts seven [member] | 16 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 4,465,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 52,164,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 14,620,000 |
Cross currency swap and fx swap contracts seven [member] | 10 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 17,204,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | 4,500,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (284,000) |  |
Cross currency swap and fx swap contracts eight [member] | 22 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 6,996,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 69,744,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 19,780,000 |
Cross currency swap and fx swap contracts eight [member] | 10 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 15,916,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 3,500,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (157,000) |  |
Cross currency swap and fx swap contracts nine [member] | 23 July 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 27,198,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 203,600,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | 50,000,000
Cross currency swap and fx swap contracts nine [member] | 22 January 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 91,556,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 20,140,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (620,000) |  |
Cross currency swap and fx swap contracts ten [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 142,085,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 435,000,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 150,000,000 |
Cross currency swap and fx swap contracts ten [member] | 05 February 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 137,834,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 30,400,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (601,000) |  |
Cross currency swap and fx swap contracts eleven [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | (4,645,000) |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 386,500,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 100,000,000 |
Cross currency swap and fx swap contracts eleven [member] | 19 February 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 82,013,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 17,860,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (1,413,000) |  |
Cross currency swap and fx swap contracts twelve [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 90,071,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 293,500,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 100,000,000 |
Cross currency swap and fx swap contracts twelve [member] | 05 March 2018 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 1,143,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 250,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (25,000) |  |
Cross currency swap and fx swap contracts thirteen [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 33,535,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 242,873,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 70,500,000 |
Cross currency swap and fx swap contracts thirteen [member] | 19 December 2019 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 97,997,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | € |  |  |  |  |  |  | 21,500,000
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (2,154,000) |  |
Cross currency swap and fx swap contracts fourteen [member] | 16 September 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | (2,951,000) |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 194,000,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | $ |  |  |  |  |  | 50,000,000 |
Cross currency swap and fx swap contracts fourteen [member] | 22 December 2020 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Buy - Notional Amount |  |  |  |  | 269,451,000 |  |
Current Derivative Financial Instruments Liabilities, Sell - Notional Amount | $ |  |  |  |  |  | $ 70,500,000 |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | (5,010,000) |  |
Cross currency swap and fx swap contracts fifteen [member] | 25 October 2025 [Member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 627,385,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 1,650,000,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | 500,000,000
Cross currency swap and fx swap contracts sixteen [member] | 22 April 2026 [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Asset Held for Trading, Fair Value |  |  |  |  | 1,078,000 |  |
Current Derivative Financial Instruments Assets, Buy - Notional Amount |  |  |  |  | 275,850,000 |  |
Current Derivative Financial Instruments Assets, Sell - Notional Amount | € |  |  |  |  |  |  | € 60,000,000
Cross currency swap and FX swap contracts [member] |  |  |  |  |  |  |
Disclosure of detailed information about financial instruments [line items] |  |  |  |  |  |  |
Current Derivative Financial Instruments Liabilities, Fair Value |  |  |  |  | ₺ (15,478,000) |  |

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