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Derivative Financial Instruments - Summary of Financial Assets and Financial Liabilities Measured and Recognised at Fair Value (Detail) ₺ in Thousands, € in Thousands, ¥ in Thousands, $ in Thousands | 12 Months Ended |  |
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Dec. 31, 2021 TRY (₺) | Dec. 31, 2020 TRY (₺) | Dec. 31, 2021 EUR (€) | Dec. 31, 2021 USD ($) | Dec. 31, 2021 CNY (¥) | Dec. 31, 2020 EUR (€) | Dec. 31, 2020 USD ($) | Dec. 31, 2020 CNY (¥)
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Financial Asset Used for Hedging, Fair Value | ₺ 999,577 | ₺ 642,623 |  |  |  |  |  |
Derivatives liabilities held for hedging, fair value | (60,518) | (66,851) |  |  |  |  |  |
Net derivative financial assets (liabilities) held for hedge accounting | 939,059 | 575,772 |  |  |  |  |  |
Derivative Financial Asset Held for Trading, Fair Value | 1,181,740 | 360,047 |  |  |  |  |  |
Derivative financial liabilities held for trading, fair value |  | (41,132) |  |  |  |  |  |
Participating cross currency swap contracts [member] | EUR |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | € |  |  | € 66,700 |  |  | € 90,881 |  |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 243,478 | ₺ 230,033 |  |  |  |  |  |
Maturity Date Trading Assets | April 2026 | April 2026 |  |  |  |  |  |
Participating cross currency swap contracts [member] | USD |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Hedging Notional Amount | $ |  |  |  | $ 206,770 |  |  | $ 216,054 |
Derivative Financial Asset Used for Hedging, Fair Value | ₺ 523,571 | ₺ 270,315 |  |  |  |  |  |
Maturity Date Hedging | April 2026 |  |  |  |  |  |  |
Hedge Ratio | 1 | 1 |  |  |  |  |  |
Change in intrinsic value of outstanding hedging instruments | ₺ 533,782 | ₺ 342,123 |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | $ |  |  |  | 36,000 |  |  | 32,008 |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 58,890 | ₺ 31,334 |  |  |  |  |  |
Maturity Date Trading Assets | November 2025 | April 2026 |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | $ |  |  |  |  |  |  | 45,000 |
Derivative financial liabilities held for trading, fair value |  | ₺ (9,701) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | November 2025 |  |  |  |  |  |
Participating cross currency swap contracts one [member] | EUR |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Hedging Notional Amount | € |  |  | 300,200 |  |  | 366,800 |  |
Derivative Financial Asset Used for Hedging, Fair Value | ₺ 174,747 | ₺ 221,937 |  |  |  |  |  |
Maturity Date Hedging | October 2025 |  |  |  |  |  |  |
Hedge Ratio | 1 | 1 |  |  |  |  |  |
Change in intrinsic value of outstanding hedging instruments | ₺ 963,374 | ₺ 962,903 |  |  |  |  |  |
Participating cross currency swap contracts two [member] | EUR |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Hedging Notional Amount | € |  |  | 63,365 |  |  | 65,158 |  |
Derivative Financial Asset Used for Hedging, Fair Value | ₺ 48,443 | ₺ 53,142 |  |  |  |  |  |
Maturity Date Hedging | April 2026 |  |  |  |  |  |  |
Hedge Ratio | 1 | 1 |  |  |  |  |  |
Change in intrinsic value of outstanding hedging instruments | ₺ 78,593 | ₺ 161,325 |  |  |  |  |  |
Cross currency swap contracts [member] | EUR |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | € |  |  | 24,000 |  |  | 7,200 |  |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 168,900 | ₺ 20,853 |  |  |  |  |  |
Maturity Date Trading Assets | December 2022 | September 2021 |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | € |  |  |  |  |  | € 43,900 |  |
Derivative financial liabilities held for trading, fair value |  | ₺ (13,684) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | December 2021-2022 |  |  |  |  |  |
Cross currency swap contracts [member] | USD |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | $ |  |  |  | 36,572 |  |  | 34,286 |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 284,868 | ₺ 62,715 |  |  |  |  |  |
Maturity Date Trading Assets | March 2023-November 2025 | March 2023 |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | $ |  |  |  |  |  |  | 20,000 |
Derivative financial liabilities held for trading, fair value |  | ₺ (6,747) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | November 2025 |  |  |  |  |  |
Cross currency swap contracts [member] | RMB |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Hedging Notional Amount | ¥ |  |  |  |  | ¥ 135,134 |  |  | ¥ 162,121
Derivative Financial Asset Used for Hedging, Fair Value | ₺ 235,617 | ₺ 97,229 |  |  |  |  |  |
Maturity Date Hedging | April 2026 |  |  |  |  |  |  |
Hedge Ratio | 1 | 1 |  |  |  |  |  |
Change in intrinsic value of outstanding hedging instruments | ₺ 136,770 | ₺ 46,858 |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | ¥ |  |  |  |  | ¥ 32,342 |  |  | ¥ 38,801
Derivative Financial Asset Held for Trading, Fair Value | ₺ 50,842 | ₺ 14,535 |  |  |  |  |  |
Maturity Date Trading Assets | April 2026 | April 2026 |  |  |  |  |  |
Interest rate swap contract [member] | EUR |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | € |  |  | € 35,000 |  |  |  |  |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 11,780 |  |  |  |  |  |  |
Maturity Date Trading Assets | September 2028 | — |  |  |  |  |  |
Interest rate swap contract [member] | USD |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Liabilities Held For Hedging Notional Amount | $ |  |  |  | 150,075 |  |  | 180,045 |
Derivatives liabilities held for hedging, fair value | ₺ (43,319) | ₺ (66,851) |  |  |  |  |  |
Maturity Date Hedging | April 2026 |  |  |  |  |  |  |
Hedge Ratio | 1 | 1 |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | $ |  |  |  |  |  |  | 17,778 |
Derivative Financial Asset Held for Trading, Fair Value |  | ₺ 258 |  |  |  |  |  |
Maturity Date Trading Assets | — | September 2028 |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | $ |  |  |  |  |  |  | 22,222 |
Derivative financial liabilities held for trading, fair value |  | ₺ (1,141) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | September 2028 |  |  |  |  |  |
FX swap contracts [member] | USD |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | $ |  |  |  | 200,000 |  |  | 10,000 |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 193,504 | ₺ 319 |  |  |  |  |  |
Maturity Date Trading Assets | January 2022 | January 2021 |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | $ |  |  |  |  |  |  | 82,735 |
Derivative financial liabilities held for trading, fair value |  | ₺ (7,046) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | January 2021 |  |  |  |  |  |
Currency forward contracts [member] | USD |  |  |  |  |  |  |  |
Disclosure of financial assets and liabilities measured at fair value [line items] |  |  |  |  |  |  |  |
Derivative Assets Used For Trading Notional Amount | $ |  |  |  | $ 175,000 |  |  |  |
Derivative Financial Asset Held for Trading, Fair Value | ₺ 169,478 |  |  |  |  |  |  |
Maturity Date Trading Assets | January 2022-March 2022 | — |  |  |  |  |  |
Derivative Liabilities Held For Trading Notional Amount | $ |  |  |  |  |  |  | $ 6,000 |
Derivative financial liabilities held for trading, fair value |  | ₺ (2,813) |  |  |  |  |  |
Maturity Date Trading Liabilities | — | January-December 2021 |  |  |  |  |  |

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