INSURANCE STATUTORY FINANCIAL INFORMATION - Narrative (Details) |
6 Months Ended | ||
|---|---|---|---|
|
Jun. 30, 2026
USD ($)
prescribed_and_permitted_practice
|
Sep. 30, 2022 |
Jun. 30, 2021
USD ($)
|
|
| Statutory Accounting Practices [Abstract] | |||
| Number of prescribed and permitted practices | prescribed_and_permitted_practice | 5 | ||
| Increase (decrease) in statutory surplus | $ 366,000,000 | ||
| Statement of Statutory Accounting Principles 108 | |||
| Statutory Accounting Practices [Abstract] | |||
| Unassigned surplus balance | $ 0 | ||
| Change in statutory special surplus funds | (239,000,000) | ||
| Increase (decrease) in statutory surplus | $ 1,400,000,000 | ||
| Target liability change percentage | 100.00% | ||
| Regulation Number 213 | |||
| Statutory Accounting Practices [Abstract] | |||
| Increase (decrease) in statutory surplus | $ (96,000,000) | ||
| Percentage of reserves phased-in | 100.00% | ||
| Redundant reserve balance over TAR | 83,000,000 | ||
| Regulation Number 213 with Seperate Accounts | |||
| Statutory Accounting Practices [Abstract] | |||
| Increase (decrease) in statutory surplus | $ 742,000,000 |