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v3.21.1

Trade and Other Receivables - Other receivables (Details) - KRW (₩) ₩ in Millions | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Gross amount |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | ₩ 7,598,184 | ₩ 7,485,944
Trade receivables Allowance for doubtful accounts | (208,990) | (212,759)
Trade receivables Present value discount | 0 | (382)
Trade receivables | 7,389,194 | 7,272,803
Other receivables Face value | 2,528,084 | 2,552,077
Other receivables Allowance for doubtful accounts | (132,379) | (114,155)
Other receivables Present value discount | (4,860) | (6,976)
Other receivables | 2,390,845 | 2,430,946
Current |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 7,274,773 | 7,338,757
Other receivables Face value | 2,363,967 | 2,327,640
Less than 60 days |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 0 | 0
Other receivables Face value | 0 | 0
Trade and Other receivables: (impairment reviewed) |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 323,411 | 147,187
Other receivables Face value | 164,117 | 224,437
Less than 60 days |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 3,505 | 6,555
Other receivables Face value | 46,399 | 98,220
60 ~ 90 days |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 28,729 | 1,899
Other receivables Face value | 31,183 | 2,034
90 ~ 120 days |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 10,687 | 2,106
Other receivables Face value | 1,873 | 14,135
120 days ~ 1year |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 34,036 | 37,357
Other receivables Face value | 11,803 | 26,212
Over 1 year |  |
Trade and Other Receivables [Line Items] |  |
Trade receivables Face value | 246,454 | 99,270
Other receivables Face value | ₩ 72,859 | ₩ 83,836

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