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Intangible assets - Turkcell 2G, 3G and 4.5G Licenses - Additional Information (Detail) - TRY (₺)
₺ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Disclosure of detailed information about intangible assets      
Carrying amount of intangible asset ₺ 81,872,362 ₺ 84,478,038 ₺ 88,791,120
Turkcell 2G license [member]      
Disclosure of detailed information about intangible assets      
Carrying amount of intangible asset 3,764,773 4,650,619  
Turkcell 3G license [member]      
Disclosure of detailed information about intangible assets      
Carrying amount of intangible asset 2,620,164 3,275,205  
Turkcell 4.5G license [member]      
Disclosure of detailed information about intangible assets      
Carrying amount of intangible asset ₺ 16,389,670 ₺ 20,494,839