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Commitments and Contingencies - ICTA Investigation Regarding the R&D Obligations - Additional Information (Detail)
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 12 Months Ended
Feb. 24, 2023
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Jan. 31, 2023
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Jan. 26, 2023
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Jan. 02, 2023
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Oct. 27, 2022
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Sep. 23, 2022
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Sep. 02, 2022
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Jul. 28, 2022
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Mar. 17, 2022
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Jan. 20, 2022
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Feb. 26, 2021
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Jan. 29, 2021
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Dec. 31, 2022
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Dec. 31, 2021
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ICTA Investigation Regarding the R&D Obligations (Period of 2013-2016) [member]                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed                       ₺ 18,031    
Discounted administrative fine                     ₺ 13,523      
Number of lawsuits | item                           10
Number of lawsuits rejected by court | item                         8  
ICTA Investigation Regarding the R&D Obligations (Period of 2016-2017) [member]                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed                       ₺ 31,139    
Discounted administrative fine                     ₺ 23,354      
Number of lawsuits | item                           7
Number of lawsuits rejected by court | item                         4  
ICTA - Investigation on 3G and 4.5G Service Quality Obligations                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed                   ₺ 3,622        
Discounted administrative fine                 ₺ 2,716          
Number of lawsuits | item                         5  
ICTA - Inspection on Service Quality (2020 H2)                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed                   ₺ 568        
Discounted administrative fine                 ₺ 426          
ICTA - Investigation of 3G and 4,5G Coverage Obligations                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed             ₺ 1,459              
Discounted administrative fine         ₺ 1,094                  
ICTA - Directory Assistance Service Investigation                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed               ₺ 1,250            
Discounted administrative fine           ₺ 938                
ICTA - Refunds Investigation                            
Disclosure of commitments and contingencies [line items]                            
Amount to be transferred to the Ministry, along with late fee                         ₺ 412  
Amount that could not be refunded to subscribers                         ₺ 161  
ICTA - Refunds Investigation | Payments of discounted administrative fine                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed       ₺ 5,680                    
Discounted administrative fine   ₺ 4,260                        
ICTA - Sub-Agency/Dealership Investigation | Payments of discounted administrative fine                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed     ₺ 894                      
Discounted administrative fine ₺ 625                          
ICTA - Fizy Service Investigation | Payments of discounted administrative fine                            
Disclosure of commitments and contingencies [line items]                            
Amount of fine imposed     ₺ 1,682                      
Discounted administrative fine ₺ 1,262