XML 14 R3.htm IDEA: XBRL DOCUMENT
v3.25.3

Consolidated Statements of Earnings (Parenthetical) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Income Statement [Abstract] |  |  |  |
Remeasurement gain (loss), deferred profit liability for limited-payment contracts | $ (55) | $ (75) | $ (55) | $ (80)

X
- References No definition available. + Details
Name: | us-gaap_IncomeStatementAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of remeasurement gain (loss) on liability for future policy benefit for limited-payment contract from application of revised benefit ratio as of contract issue date. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 45 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480112/944-40-45-4 + Details
Name: | us-gaap_LiabilityForFuturePolicyBenefitRemeasurementGainLossLimitedPaymentContract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration