XML 224 R209.htm IDEA: XBRL DOCUMENT v3.23.1
Deferred Revenues (Details) - KRW (₩)
₩ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Deferred income including contract liabilities [abstract]    
Deferred Revenue, Beginning Balance ₩ 10,356,555 ₩ 9,868,189
Increase 1,330,129 1,149,578
Recognized as revenue (711,839) (661,212)
Deferred Revenue, Ending Balance ₩ 10,974,845 ₩ 10,356,555