Loans and other financial assets at amortized cost - Details of loans and other financial assets at amortized cost (Details) $ in Thousands, ₩ in Millions |
Dec. 31, 2025
KRW (₩)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
KRW (₩)
|
||||
|---|---|---|---|---|---|---|---|
| Disclosure of loans and other financial assets at amortised cost and loans and receivables [Abstract] | |||||||
| Due from banks | ₩ 2,674,644 | ₩ 2,630,604 | |||||
| Loans | 398,706,030 | 386,069,294 | |||||
| Other financial assets | 11,115,109 | 9,771,918 | |||||
| Total | ₩ 412,495,783 | [1] | $ 285,553,136 | ₩ 398,471,816 | [1] | ||
| |||||||