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Equity - Summary of Shareholding Percentages (Detail) - TRY (₺) ₺ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Disclosure of classes of share capital [line items] |  |
Shareholding percentage | 100.00% | 100.00%
Share capital | ₺ 2,200,000 | ₺ 2,200,000
Inflation adjustment to share capital | (52,352) | (52,352)
Inflation adjusted capital | ₺ 2,147,648 | ₺ 2,147,648
Public Share [Member] |  |
Disclosure of classes of share capital [line items] |  |
Shareholding percentage | 53.95% | 53.95%
Share capital | ₺ 1,187,004 | ₺ 1,187,004
TVF BTIH [Member] |  |
Disclosure of classes of share capital [line items] |  |
Shareholding percentage | 26.20% | 26.20%
Share capital | ₺ 576,400 | ₺ 576,400
IMTIS Holdings S.a r l. |  |
Disclosure of classes of share capital [line items] |  |
Shareholding percentage | 19.80% | 19.80%
Share capital | ₺ 435,600 | ₺ 435,600
Other [Member] |  |
Disclosure of classes of share capital [line items] |  |
Shareholding percentage | 0.05% | 0.05%
Share capital | ₺ 996 | ₺ 996

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