XML 188 R173.htm IDEA: XBRL DOCUMENT v3.19.1
Derivative Financial Instruments - Summary of Financial Assets and Financial Liabilities Measured and Recognised at Fair Value (Detail) - Participating cross currency swap contracts [member]
12 Months Ended
Dec. 31, 2018
TRY (₺)
Dec. 31, 2018
USD ($)
Dec. 31, 2018
EUR (€)
Dec. 31, 2018
CNY (¥)
Dec. 31, 2017
TRY (₺)
Level 3 [member] | EUR [member] | 23 October 2025 [member]          
Disclosure of financial assets and liabilities measured at fair value [line items]          
Nominal Value | €     € 500,000    
Maturity Date 23 October 2025        
Fair Value ₺ 208,462       ₺ 627,385
Hedge Ratio 1        
Change in intrinsic value of outstanding hedging instruments ₺ 359,400        
Change in value of hedging item used to determine hedge effectiveness ₺ (359,400)        
Level 3 [member] | EUR [member] | 22 April 2026 [member]          
Disclosure of financial assets and liabilities measured at fair value [line items]          
Nominal Value | €     € 60,000    
Maturity Date 22 April 2026        
Fair Value ₺ 64,670       1,078
Hedge Ratio 1        
Change in intrinsic value of outstanding hedging instruments ₺ 43,128        
Change in value of hedging item used to determine hedge effectiveness ₺ (43,128)        
Level 3 [member] | USD [member] | 16 September 2020 [member]          
Disclosure of financial assets and liabilities measured at fair value [line items]          
Nominal Value | $   $ 400,000      
Maturity Date 16 September 2020        
Fair Value ₺ 394,975       ₺ 224,560
Hedge Ratio 1        
Change in intrinsic value of outstanding hedging instruments ₺ 179,388        
Change in value of hedging item used to determine hedge effectiveness ₺ (179,388)        
Level 3 [member] | USD [member] | 10 April 2026 [member]          
Disclosure of financial assets and liabilities measured at fair value [line items]          
Nominal Value | $   $ 20,000      
Maturity Date 10 April 2026        
Fair Value ₺ 9,234        
Hedge Ratio 1        
Change in intrinsic value of outstanding hedging instruments ₺ 13,519        
Change in value of hedging item used to determine hedge effectiveness ₺ (13,519)        
Level 2 [member] | Other foreign currency (RMB) [member] | 22 April 2026 [member]          
Disclosure of financial assets and liabilities measured at fair value [line items]          
Nominal Value | ¥       ¥ 202,600  
Maturity Date 22 April 2026        
Fair Value ₺ 53,583        
Hedge Ratio 1        
Change in intrinsic value of outstanding hedging instruments ₺ 15,600        
Change in value of hedging item used to determine hedge effectiveness ₺ (15,600)