Variable Interest Entities (Details) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Variable Interest Entity [Line Items] | ||
| Assets | $ 432,992 | $ 405,426 |
| Long-term senior note issued in exchange for corporate bond available for sale security | 275 | |
| Surplus notes | 0 | |
| Maximum exposure to loss related to unconsolidated VIE's | 0 | |
| Other investments | 7,812 | 6,935 |
| Variable Interest Entity, Not Primary Beneficiary | ||
| Variable Interest Entity [Line Items] | ||
| Other investments | 5,500 | 5,100 |
| Variable Interest Entity, Not Primary Beneficiary | Sponsored Investment Funds | ||
| Variable Interest Entity [Line Items] | ||
| Maximum exposure to loss related to unconsolidated VIE's | 134 | $ 5 |
| Variable Interest Entity, Primary Beneficiary | Asset-Backed VIE | ||
| Variable Interest Entity [Line Items] | ||
| Assets | $ 210 |
| X | ||||||||||
- Definition Amount of long-term senior note issued in exchange for a corporate bond AFS security from a non-affiliated VIE whose primary activities are to acquire, hold, and issue notes and loans, as well as pay and collect interest on the notes and loans. No definition available.
|
| X | ||||||||||
- Definition Amount of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of investments classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Financial instruments issued by insurance entities (surplus notes) that are includable in surplus for statutory accounting purposes as prescribed or permitted by state laws and regulations that are liabilities of the issuer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition The reporting entity's maximum amount of exposure to loss as a result of its involvement with the Variable Interest Entity (VIE). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|