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Loans and Borrowings - Summary of Terms and Conditions of Outstanding Loans (Detail) - TRY (₺) ₺ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Loans and Borrowings |  |
Carrying amount | ₺ 104,340,259 | ₺ 121,399,748
EUR | Floating interest rate |  |
Loans and Borrowings |  |
Fixed interest rate | 4.50% | 2.10%
Carrying amount | ₺ 33,076,990 | ₺ 37,272,708
USD | Floating interest rate |  |
Loans and Borrowings |  |
Fixed interest rate | 5.80% | 3.90%
Carrying amount | ₺ 5,900,103 | ₺ 7,702,498
Unsecured bank loans | EUR | Floating interest rate |  |
Loans and Borrowings |  |
Currency | EUR | EUR
Interest rate type | Floating | Floating
Nominal interest rate basis | Euribor+2%-Euribor+4.0% | Euribor+2.0%-Euribor+4.0%
Carrying amount | ₺ 31,951,968 | ₺ 37,272,708
Unsecured bank loans | EUR | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Unsecured bank loans | EUR | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2030 | 2028
Unsecured bank loans | EUR | EURIBOR [member] | Minimum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 2.00% | 2.00%
Unsecured bank loans | EUR | EURIBOR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 4.00% | 4.00%
Unsecured bank loans | EUR | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | EUR | EUR
Interest rate type | Fixed | Fixed
Payment period | 2025 | 2024
Fixed interest rate | 5.00% | 6.00%
Carrying amount | ₺ 370,134 | ₺ 498,729
Unsecured bank loans | USD | Floating interest rate |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Floating | Floating
Nominal interest rate basis | Sofr+ 2.2% | Sofr 2.2%
Carrying amount | ₺ 5,111,643 | ₺ 6,472,710
Unsecured bank loans | USD | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2026 | 2024
Unsecured bank loans | USD | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2029 | 2028
Unsecured bank loans | USD | SOFR [member] |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 2.20% | 2.20%
Unsecured bank loans | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Payment period | 2026 |
Fixed interest rate | 2.56% | 2.60%
Carrying amount | ₺ 154,599 | ₺ 289,293
Unsecured bank loans | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period |  | 2024
Unsecured bank loans | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period |  | 2026
Unsecured bank loans | TRY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TRY | TRY
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 14,419,059 | ₺ 17,241,862
Unsecured bank loans | TRY | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Fixed interest rate | 24.40% | 11.50%
Unsecured bank loans | TRY | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2027 | 2025
Fixed interest rate | 67.30% | 58.90%
Unsecured bank loans | CNY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | CNY | CNY
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 2,570,134 | ₺ 3,265,249
Unsecured bank loans | CNY | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2026 | 2024
Fixed interest rate | 5.20% | 5.20%
Unsecured bank loans | CNY | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Fixed interest rate | 5.50% | 5.50%
Unsecured bank loans | BYN | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency |  | BYR
Interest rate type |  | Fixed
Payment period |  | 2024
Fixed interest rate |  | 14.00%
Carrying amount |  | ₺ 22,894
Secured bank loans | EUR | Floating interest rate |  |
Loans and Borrowings |  |
Currency | EUR |
Interest rate type | Floating |
Payment period | 2036 |
Nominal interest rate basis | Euribor+0.7% |
Carrying amount | ₺ 1,125,022 |
Secured bank loans | EUR | EURIBOR [member] |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 0.70% |
Secured bank loans | USD | Floating interest rate |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Floating | Floating
Nominal interest rate basis | Sofr+0.6% & Sofr+1.6% | Sofr+0.6% & Libor+1.6%
Carrying amount | ₺ 788,460 | ₺ 1,229,788
Secured bank loans | USD | Floating interest rate | Minimum |  |
Loans and Borrowings |  |
Payment period | 2026 | 2024
Secured bank loans | USD | Floating interest rate | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Secured bank loans | USD | SOFR [member] | Minimum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 0.60% | 0.60%
Secured bank loans | USD | SOFR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate | 1.60% |
Secured bank loans | USD | LIBOR [member] | Maximum |  |
Loans and Borrowings |  |
Borrowings, adjustment to variable interest rate |  | 1.60%
Secured bank loans | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 4,142,583 | ₺ 5,591,030
Secured bank loans | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2029 | 2024
Fixed interest rate | 1.50% | 1.50%
Secured bank loans | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2033 | 2033
Fixed interest rate | 3.80% | 3.80%
Secured bank loans | CNY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | CNY |
Interest rate type | Fixed |
Payment period | 2034 |
Fixed interest rate | 4.00% |
Carrying amount | ₺ 1,766,511 |
Debt securities issued | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Fixed interest rate | 5.80% | 5.80%
Carrying amount | ₺ 34,114,065 | ₺ 41,047,910
Debt securities issued | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Debt securities issued | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2028 | 2028
Debt securities issued | TRY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TRY | TRY
Interest rate type | Fixed | Fixed
Payment period | 2025 | 2024
Carrying amount | ₺ 3,003,557 | ₺ 4,962,654
Debt securities issued | TRY | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Fixed interest rate | 42.00% | 29.50%
Debt securities issued | TRY | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Fixed interest rate | 49.50% | 45.00%
Lease liabilities | EUR | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | EUR | EUR
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 350,365 | ₺ 588,931
Lease liabilities | EUR | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Fixed interest rate | 2.90% | 1.00%
Lease liabilities | EUR | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2034 | 2034
Fixed interest rate | 10.30% | 11.00%
Lease liabilities | USD | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | USD | USD
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 47,439 | ₺ 49,559
Lease liabilities | USD | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Fixed interest rate | 4.00% | 3.90%
Lease liabilities | USD | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2037 | 2052
Fixed interest rate | 11.60% | 11.60%
Lease liabilities | TRY | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | TRY | TRY
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 3,959,814 | ₺ 2,266,451
Lease liabilities | TRY | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Fixed interest rate | 7.50% | 9.80%
Lease liabilities | TRY | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2069 | 2057
Fixed interest rate | 62.30% | 45.00%
Lease liabilities | BYN | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | BYN | BYN
Interest rate type | Fixed | Fixed
Carrying amount | ₺ 464,845 | ₺ 599,980
Lease liabilities | BYN | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Payment period | 2025 | 2024
Fixed interest rate | 10.80% | 10.80%
Lease liabilities | BYN | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Payment period | 2037 | 2037
Fixed interest rate | 20.00% | 20.00%
Lease liabilities | GBP | Fixed rate instruments [member] |  |
Loans and Borrowings |  |
Currency | GBP |
Interest rate type | Fixed |
Payment period | 2025 |
Carrying amount | ₺ 61 |
Lease liabilities | GBP | Fixed rate instruments [member] | Minimum |  |
Loans and Borrowings |  |
Fixed interest rate | 2.70% |
Lease liabilities | GBP | Fixed rate instruments [member] | Maximum |  |
Loans and Borrowings |  |
Fixed interest rate | 5.90% |

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