INVESTMENTS - Recognition and Measurement of Impairment Losses (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Investments, Debt and Equity Securities [Abstract] | |||
| Impairment losses recognized in earnings for debt securities that the Company intends to sell, would more-likely-than-not be required to sell or will be subject to an issuer call deemed probable of exercise | $ 184 | $ 323 | $ 188 |
| Total impairment losses recognized in earnings | $ 184 | $ 323 | $ 188 |