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Lease (Tables)
12 Months Ended
Dec. 31, 2018
Text block [abstract]  
Summary Of Details Of Finance Lease Assets

Details of finance lease assets as at December 31, 2017 and 2018, are as follows:

 

(In millions of Korean won)    December 31, 2017     December 31, 2018  

Acquisition costs

   325,975     343,055  

Less: Accumulated depreciation

     (126,091     (152,244
  

 

 

   

 

 

 

Net balance

   199,884     190,811  
Summary Of Details Of Future Minimum Lease Payments Under Finance Lease Contracts

Details of future minimum lease payments as at December 31, 2017 and 2018, under finance lease contracts are summarized below:

 

(In millions of Korean won)    December 31, 2017      December 31, 2018  

Total amount of minimum lease payments

     

Within one year

   88,441      77,615  

From one year to five years

     132,113        124,498  

More than five years

     81        79  
  

 

 

    

 

 

 
     220,635        202,192  
  

 

 

    

 

 

 

Unrealized interest expense

     43,758        38,334  
  

 

 

    

 

 

 

Net amount of minimum lease payments

     

Within one year

     68,651        59,324  

From one year to five years

     108,146        104,456  

More than five years

     80        78  
  

 

 

    

 

 

 

Total

   176,877      163,858  
  

 

 

    

 

 

 
Summary Of Details Of future Minimum Lease Payments Under Operating Lease Contracts

Details of future minimum lease payments as at December 31, 2017 and 2018, under operating lease contracts are summarized below:

 

(In millions of Korean won)    December 31, 2017      December 31, 2018  

Within one year

   109,258      109,025  

From one year to five years

     266,434        263,395  

Thereafter

     1,635        1,153  
  

 

 

    

 

 

 

Total

   377,327      373,573