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Intangible Assets - Additional Information (Detail) - TRY (₺)
₺ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Disclosure of detailed information about intangible assets [line items]      
Amortization expense ₺ 9,469,606 ₺ 9,121,209 ₺ 8,090,085
Impairment losses on intangible assets 52,021 390 0
Research and development expense 50,263 89,898 ₺ 175,114
Goodwill   259,358  
Turkcell Superonline      
Disclosure of detailed information about intangible assets [line items]      
Goodwill 230,729    
Boyut Enerji      
Disclosure of detailed information about intangible assets [line items]      
Goodwill 16,840    
Yaani      
Disclosure of detailed information about intangible assets [line items]      
Goodwill 7,178    
Internally generated [member] | Computer software      
Disclosure of detailed information about intangible assets [line items]      
Capitalized cost ₺ 637,977 ₺ 620,081