XML 114 R99.htm IDEA: XBRL DOCUMENT v3.19.1
Revenue - Summary of Revenue by Recognition (Detail) - TRY (₺)
₺ in Thousands
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Disclosure of revenue [line items]      
Telecommunication Services ₺ 17,977,697 ₺ 15,115,816 ₺ 12,883,974
Equipment Related 1,438,845 1,159,500 624,352
Call Center 203,172 232,679 198,564
Commision fees on betting business 200,315 181,886 176,167
Revenue from betting business 268,470 174,021 108,329
Revenue from financial operations 941,918 605,663 184,698
All other segments 262,058 162,499 109,477
Total 21,292,475 17,632,064 14,285,561
Turkcell Turkey segment [member]      
Disclosure of revenue [line items]      
Total 18,223,433 15,418,446 12,767,912
Turkcell International segment [member]      
Disclosure of revenue [line items]      
Total 1,387,323 1,026,181 855,728
All other segments [member]      
Disclosure of revenue [line items]      
Total 1,681,719 1,187,437 661,921
Goods or services transferred at point in time [member]      
Disclosure of revenue [line items]      
Telecommunication Services 259,836    
Equipment Related 1,432,158    
Revenue from financial operations 38,955    
All other segments 28,343    
Total 1,759,292    
Goods or services transferred over time [member]      
Disclosure of revenue [line items]      
Telecommunication Services 17,717,861    
Equipment Related 6,687    
Call Center 203,172    
Commision fees on betting business 200,315    
Revenue from betting business 268,470    
Revenue from financial operations 902,963    
All other segments 233,715    
Total 19,533,183    
Operating segments [member] | Turkcell Turkey segment [member]      
Disclosure of revenue [line items]      
Telecommunication Services 16,752,587 14,236,174 12,126,395
Equipment Related 1,337,495 1,089,699 579,820
All other segments 175,695 124,263 81,377
Total 18,265,777    
Operating segments [member] | Turkcell International segment [member]      
Disclosure of revenue [line items]      
Telecommunication Services 1,281,595 952,246 796,225
Equipment Related 101,350 69,801 44,532
Call Center 9,763 7,706 7,084
All other segments 64,272 37,325 26,851
Total 1,456,980    
Operating segments [member] | All other segments [member]      
Disclosure of revenue [line items]      
Call Center 211,195 224,973 191,480
Commision fees on betting business 200,315 181,886 176,167
Revenue from betting business 268,470 174,021 108,329
Revenue from financial operations 941,918 605,663 184,698
All other segments 311,933 911 1,249
Total 1,933,831    
Operating segments [member] | Goods or services transferred at point in time [member] | Turkcell Turkey segment [member]      
Disclosure of revenue [line items]      
Telecommunication Services 267,329    
Equipment Related 1,330,808    
All other segments 12,211    
Total 1,610,348    
Operating segments [member] | Goods or services transferred at point in time [member] | Turkcell International segment [member]      
Disclosure of revenue [line items]      
Equipment Related 101,350    
All other segments 8,556    
Total 109,906    
Operating segments [member] | Goods or services transferred at point in time [member] | All other segments [member]      
Disclosure of revenue [line items]      
Revenue from financial operations 38,955    
All other segments 7,576    
Total 46,531    
Operating segments [member] | Goods or services transferred over time [member] | Turkcell Turkey segment [member]      
Disclosure of revenue [line items]      
Telecommunication Services 16,485,258    
Equipment Related 6,687    
All other segments 163,484    
Total 16,655,429    
Operating segments [member] | Goods or services transferred over time [member] | Turkcell International segment [member]      
Disclosure of revenue [line items]      
Telecommunication Services 1,281,595    
Call Center 9,763    
All other segments 55,716    
Total 1,347,074    
Operating segments [member] | Goods or services transferred over time [member] | All other segments [member]      
Disclosure of revenue [line items]      
Call Center 211,195    
Commision fees on betting business 200,315    
Revenue from betting business 268,470    
Revenue from financial operations 902,963    
All other segments 304,357    
Total 1,887,300    
Intersegment eliminations [member]      
Disclosure of revenue [line items]      
Telecommunication Services 56,485 ₺ 72,604 ₺ 38,646
Call Center 17,786    
All other segments 289,842    
Total (364,113)    
Intersegment eliminations [member] | Goods or services transferred at point in time [member]      
Disclosure of revenue [line items]      
Telecommunication Services 7,493    
Total 7,493    
Intersegment eliminations [member] | Goods or services transferred over time [member]      
Disclosure of revenue [line items]      
Telecommunication Services 48,992    
Call Center 17,786    
All other segments 289,842    
Total ₺ 356,620