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v3.26.1

Trade Accounts and Notes Receivable (Tables) | 12 Months Ended
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Dec. 31, 2025
Trade accounts and notes receivables, net [member] |
Statements [Line Items] |
Summary of Financial Assets | Trade accounts and notes receivable as of December 31, 2024 and 2025 are as follows:
(in millions of Won) |  | 2024 |  |  | 2025 |
Current |  |  |  |  |  |  |  |
Trade accounts and notes receivable |  | ￦ | 9,654,809 |  |  |  | 10,133,140 |
Due from customers for contract work |  |  | 1,488,180 |  |  |  | 1,580,558 |
Less: Allowance for doubtful accounts |  |  | (321,501 | ) |  |  | (529,724 | )
|  | ￦ | 10,821,488 |  |  |  | 11,183,974 |
Non-current |  |  |  |  |  |  |  |
Trade accounts and notes receivable |  | ￦ | 72,387 |  |  |  | 64,902 |
Less: Allowance for doubtful accounts |  |  | (44,608 | ) |  |  | (45,194 | )
|  | ￦ | 27,779 |  |  |  | 19,708 |

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