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Intangible Assets - Turkcell 2G, 3G and 4.5G Licenses - Additional Information (Detail) - TRY (₺)
₺ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about intangible assets [line items]      
Carrying amount of intangible asset ₺ 14,661,779 ₺ 12,367,784 ₺ 11,308,062
Turkcell 2G license [member]      
Disclosure of detailed information about intangible assets [line items]      
Carrying amount of intangible asset 57,478 103,460  
Turkcell 3G license [member]      
Disclosure of detailed information about intangible assets [line items]      
Carrying amount of intangible asset 276,957 320,599  
Turkcell 4.5G license [member]      
Disclosure of detailed information about intangible assets [line items]      
Carrying amount of intangible asset ₺ 2,882,117 ₺ 3,320,721