• Entity registrant name: KOREA ELECTRIC POWER CORP (CIK: 0000887225)
  • SEC filing page: http://www.sec.gov/Archives/edgar/data/887225/000119312518141125/0001193125-18-141125-index.htm
  • XBRL Instance: http://www.sec.gov/Archives/edgar/data/887225/000119312518141125/kep-20171231.xml
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  • EDGAR Dashboard: https://edgardashboard.xbrlcloud.com/edgar-dashboard/?cik=0000887225
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    Component: (Network and Table)
    Network
    00001000 - Document - Document And Entity Information
    (http://www.kepco.co.kr/role/DocumentAndEntityInformation)
    Table (Implied)
    Slicers (applies to each fact value in each table cell)
    Reporting Entity [Axis] 0000887225 (http://www.sec.gov/CIK)
    Document and entity information [Abstract] Period [Axis]
    2017-01-01 - 2017-12-31
    Document and entity information [Abstract]
     
    Entity registrant name
    KOREA ELECTRIC POWER CORP  
    Trading Symbol
    KEP  
    Entity central index key
    0000887225  
    Document type
    20-F  
    Document period end date
    2017-12-31  
    Amendment flag
    false  
    Document fiscal year focus
    2017  
    Document fiscal period focus
    FY  
    Current fiscal year end date
    --12-31  
    Entity well-known seasoned issuer
    Yes  
    Entity voluntary filers
    No  
    Entity current reporting status
    Yes  
    Entity filer category
    Large Accelerated Filer  
    Entity common stock, shares outstanding
    641,964,077