XML 266 R253.htm IDEA: XBRL DOCUMENT
v3.26.1

Liability under insurance contracts and reinsurance contracts - Summary of current estimates of future cash flows (Details) - ₩ / shares | Dec. 31, 2025 | Dec. 31, 2024
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Life insurance |  |
Life insurance: |  |
Expense Ratio | ₩ 0 | ₩ 0
The confidence level for nonfinancial risks | 75.00% | 75.00%
Non life insurance [Member] |  |
Life insurance: |  |
Expense Ratio | ₩ 0 | ₩ 0
The confidence level for nonfinancial risks | 75.00% | 75.00%
Bottom of range [member] |  |
Life insurance: |  |
Discount rate | 3.81% | 3.45%
Bottom of range [member] | Life insurance |  |
Life insurance: |  |
Lapse ratio | 0.00% | 0.00%
Loss ratio | 3.16% | 8.00%
Discount rate | 2.79% | 2.31%
Bottom of range [member] | Non life insurance [Member] |  |
Life insurance: |  |
Lapse ratio |  | 0.00%
Loss ratio | 12.43% | 12.98%
Discount rate | 2.79% | 2.31%
Bottom of range [member] | Long-term contracts [member] | Non life insurance [Member] |  |
Life insurance: |  |
Lapse ratio | 0.12% | 1.60%
Loss ratio | 44.62% | 36.81%
Top of range [member] |  |
Life insurance: |  |
Discount rate | 4.93% | 4.66%
Top of range [member] | Life insurance |  |
Life insurance: |  |
Lapse ratio | 66.77% | 69.75%
Loss ratio | 1787.70% | 316.00%
Discount rate | 4.59% | 4.55%
Top of range [member] | Non life insurance [Member] |  |
Life insurance: |  |
Lapse ratio |  | 52.76%
Loss ratio | 66.91% | 81.54%
Discount rate | 4.30% | 4.55%
Top of range [member] | Long-term contracts [member] | Non life insurance [Member] |  |
Life insurance: |  |
Lapse ratio | 25.47% | 25.47%
Loss ratio | 281.80% | 422.10%

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- Definition The discount rate used as the significant actuarial assumption to determine the present value of a defined benefit obligation. [Refer: Defined benefit obligation, at present value; Actuarial assumptions [domain]] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 19 -IssueDate 2025-01-01 -Paragraph 144 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2025-en-r&anchor=para_144&doctype=Standard -URIDate 2025-03-27 + Details
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- Definition Acturial Assumption Of Expense Ratio + References No definition available. + Details
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- Definition Acturial Assumption Of Loss ratio + References No definition available. + Details
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- Definition Acturial assumption of surrender ratio. + References No definition available. + Details
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- Definition Life insurance abstract. + References No definition available. + Details
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- Definition The confidence level for non-financial risks + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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