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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Millions | 6 Months Ended
--- | ---
Jun. 30, 2024 USD ($) segment | Jun. 30, 2023 USD ($)
Significant Accounting Policies [Line Items] |  |
Number of reportable insurance business segments | segment | 2 |
Net cash provided (used) by operating activities | $ 1,104 | $ 1,332
Net cash provided (used) by investing activities | $ 2,294 | 1,488
Revision of prior period, reclassification, adjustment |  |
Significant Accounting Policies [Line Items] |  |
Net cash provided (used) by operating activities |  | 245
Net cash provided (used) by investing activities |  | $ (245)

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