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Trade and Other Receivables - Other Receivables (Details) - KRW (₩) ₩ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | ₩ 12,614,902 | ₩ 10,029,276
Gross amount |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 12,937,068 | 10,324,255
Allowance for doubtful accounts |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | (308,453) | (288,049)
Present value discount |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | (13,713) | (6,930)
Trade receivables |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 9,699,835 | 7,723,908
Trade receivables | Not overdue |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 9,509,775 | 7,603,472
Trade receivables | Impairment reviewed |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 389,060 | 325,775
Trade receivables | Impairment reviewed | Less than 60 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 5,592 | 11,577
Trade receivables | Impairment reviewed | 60 ~ 90 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 36,389 | 27,201
Trade receivables | Impairment reviewed | 90 ~ 120 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 31,442 | 28,230
Trade receivables | Impairment reviewed | 120 days ~ 1year |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 99,655 | 51,945
Trade receivables | Impairment reviewed | Over 1 year |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 215,982 | 206,822
Trade receivables | Gross amount |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 9,898,835 | 7,929,247
Trade receivables | Allowance for doubtful accounts |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | (199,000) | (205,339)
Other receivables |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 2,915,067 | 2,305,368
Other receivables | Not overdue |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 2,857,253 | 2,251,474
Other receivables | Impairment reviewed |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 180,980 | 143,534
Other receivables | Impairment reviewed | Less than 60 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 92 | 87
Other receivables | Impairment reviewed | 60 ~ 90 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 13,643 | 4,881
Other receivables | Impairment reviewed | 90 ~ 120 days |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 2,982 | 1,248
Other receivables | Impairment reviewed | 120 days ~ 1year |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 18,494 | 11,438
Other receivables | Impairment reviewed | Over 1 year |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 145,769 | 125,880
Other receivables | Gross amount |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | 3,038,233 | 2,395,008
Other receivables | Allowance for doubtful accounts |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | (109,453) | (82,710)
Other receivables | Present value discount |  |
Disclosure of financial assets that are either past due or impaired [line items] |  |
Trade and other receivables | ₩ (13,713) | ₩ (6,930)

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