XML 68 R56.htm IDEA: XBRL DOCUMENT v3.21.1
Inventories (Tables)
12 Months Ended
Dec. 31, 2020
Text block [abstract]  
Summary of Inventories Net
Inventories as at December 31, 2019 and 2020, are as follows:
 
   
December 31, 2019
   
December 31, 2020
 
(In millions of Korean won)
  
Acquisition
cost
   
Valuation
allowance
  
Book
amount
   
Acquisition
cost
   
Valuation
allowance
  
Book
amount
 
Merchandise
  
805,691   
(144,438 
661,253   
650,856   
(133,224 
517,632 
Others
   130,424    —     130,424    17,004    —     17,004 
   
 
 
   
 
 
  
 
 
   
 
 
   
 
 
  
 
 
 
Total
  
 936,115   
(144,438 
 791,677   
667,860   
(133,224 
534,636