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Reporting Entity - Additional Information (Detail) € in Thousands, $ in Thousands, ₺ in Billions |  |  |  |  |  | 12 Months Ended
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Apr. 07, 2023 EUR (€) installment | Apr. 07, 2023 TRY (₺) | Aug. 26, 2015 EUR (€) | Jul. 30, 2009 | Apr. 30, 2009 EUR (€) | Apr. 27, 1998 USD ($) | Dec. 31, 2023 item Vote
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Percentage of treasury shares levy paid to ICTA |  |  |  |  |  |  | 90.00%
Percentage of gross revenue paid as treasury share |  |  |  |  |  |  | 15.00%
Percentage of treasury share levy paid for universal service fund |  |  |  |  |  |  | 10.00%
Percentage of net revenue paid as annual contribution to ICTA's expenses |  |  |  |  |  |  | 0.35%
Percentage of net revenue paid as frequency fee |  |  |  |  |  |  | 5.00%
Number of votes that each share entitles in respect of all other matters |  |  |  |  |  |  | 1
Number of residual board members who can be appointed |  |  |  |  |  |  | 4
Meeting quorum requirement |  |  |  |  |  |  | 5
Decision quorum, minimum members required to be present and provide affirmative vote |  |  |  |  |  |  | 5
Number of board members who can exercise unlimited authority to represent and bind the company |  |  |  |  |  |  | 2
Number of non-executive members |  |  |  |  |  |  | 9
Number of independent members |  |  |  |  |  |  | 3
Turkcell 2G license [member] |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Effective period of license (from grant date) | 31 years | 31 years |  |  |  | 25 years |
Consideration paid for acquiring license | $ |  |  |  |  |  | $ 500,000 |
Extension fee for GSM license | € | € 120,000 |  |  |  |  |  |
VAT on extension fee for GSM license | € | 21,600 |  |  |  |  |  |
Initial payment for extension fee for GSM license | € 81,600 | ₺ 1.7 |  |  |  |  |
Number of installments for payment of remaining amount of license extension fee | installment | 2 |  |  |  |  |  |
Installment on remaining value of extension fee for GSM license | € | € 31,100 |  |  |  |  |  |
Period of payment of remaining license extension fee amount | 2 years | 2 years |  |  |  |  |
Percentage of gross revenue paid as treasury share |  |  |  |  |  | 15.00% |
Turkcell 3G license [member] |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Effective period of license (from grant date) |  |  |  | 20 years |  |  |
Consideration paid for acquiring license | € |  |  |  |  | € 358,000 |  |
Turkcell 4.5G license [member] |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Effective period of license (from grant date) |  |  | 13 years |  |  |  |
Consideration paid for acquiring license | € |  |  | € 1,623,460 |  |  |  |
Group A Shares |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Percentage of total issued shares re-classified as a separate class of Group A Shares |  |  |  |  |  |  | 15.00%
Number of candidates who can be nominated by the shareholder |  |  |  |  |  |  | 4
Number of board members who can be appointed by the shareholder |  |  |  |  |  |  | 5
Number of votes that each share entitles in respect of the appointment of board members and chairman of the presiding committee | Vote |  |  |  |  |  |  | 6
Number of board member for which the voting privilege applies |  |  |  |  |  |  | 5
Group A Shares | Minimum |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Number of board members who can exercise unlimited authority to represent and bind the company |  |  |  |  |  |  | 1
IMTIS Holdings S.a r l. |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Percentage of capital shares and voting rights in entity |  |  |  |  |  |  | 19.80%
TVF BTIH [Member] |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Percentage of capital shares and voting rights in entity |  |  |  |  |  |  | 26.20%
Public Share [Member] |  |  |  |  |  |  |
Disclosure of Description Of Reporting Entity [line items] |  |  |  |  |  |  |
Percentage of capital shares and voting rights in entity |  |  |  |  |  |  | 53.95%

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- Definition Minimum members required to be present in the meeting and to provide affirmative vote, as required by the decision quorum. + References No definition available. + Details
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- Definition Extension fee for GSM license + References No definition available. + Details
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- Definition Initial payment for extension fee for GSM license + References No definition available. + Details
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- Definition Number of members of the board of directors, constituting the majority of full number of its members who are required to form the quorum for the meeting. + References No definition available. + Details
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- Definition Number of board member for which the voting privilege applies + References No definition available. + Details
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- Definition Number of members of the board, who can be appointed by the shareholder. + References No definition available. + Details
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- Definition Number of board members who can exercise unlimited authority to represent and bind the company. + References No definition available. + Details
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- Definition Number of candidates who can be nominated by the shareholder. + References No definition available. + Details
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- Definition Number of independent members, constituting the Board of Directors of the company. + References No definition available. + Details
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- Definition Number of installments for payment of remaining amount of license extension fee + References No definition available. + Details
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- Definition Number of non-executive members, constituting the Board of Directors of the company. + References No definition available. + Details
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- Definition Number of residual members of the board, who can be appointed by the shareholder. + References No definition available. + Details
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- Definition Number of votes that each share entitles the shareholder, in respect of all other matters submitted to a vote of Company's shareholders, including the appointment of the residual four members of the board of directors of the Company (including independent ones). + References No definition available. + Details
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- Definition Number Of Votes That Each Share Entitles In Respect Of Appointment Of Board Members And Presiding Committee Chairman + References No definition available. + Details
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- Definition Percentage of gross revenue paid as treasury share + References No definition available. + Details
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- Definition Percentage of net revenue paid as annual contribution to ICTA's expenses + References No definition available. + Details
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- Definition Percentage of net revenue paid as frequency fee + References No definition available. + Details
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- Definition Percentage of total issued shares of the company, re-classified as a separate class of shares. + References No definition available. + Details
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- Definition Percentage of treasury share levy paid for universal service fund + References No definition available. + Details
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- Definition Percentage of treasury share levy paid to ICTA + References No definition available. + Details
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- Definition Period of payment of remaining license extension fee amount + References No definition available. + Details
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- Definition Percentage of capital shares and voting rights in entity. + References No definition available. + Details
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- Definition VAT on extension fee for GSM license + References No definition available. + Details
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