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Financial Instruments - Impairment Losses on Financial Assets (Detail) - KRW (₩)
₩ in Millions

12 Months Ended

Dec. 31, 2025

Dec. 31, 2024

Disclosure of financial assets [line items]

Beginning

₩ 1,114,370

₩ 952,719

Others

51,618

47,873

Ending

1,365,104

1,114,370

Bad debt expenses [member]

Disclosure of financial assets [line items]

Impairment loss on financial assets

168,960

134,230

Others [member]

Disclosure of financial assets [line items]

Impairment loss on financial assets

^[1]

53,355

68,979

Less: Recovery of allowance for other bad debt accounts

(18,513)

(18,080)

Others

^[2]

₩ 46,932

₩ (23,478)

[1]	Other bad debt expenses are mainly related to loans and other accounts receivable.
[2]	Others for the years ended December 31, 2024 and 2025, include write-off amounting to ￦75,349 million and ￦33,648 million, respectively.

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