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INVESTMENTS - Schedule of Proceeds and Split Between Gross Gains and Losses, from Sales of Fixed Maturity Securities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract]
Proceeds from sales of fixed maturity securities - available for sale	$ 6,257	$ 3,849	$ 1,403
Gross gains from sales	166	35	40
Gross losses from sales	(160)	(327)	(127)
Proceeds from sales of equity securities	37	126	2,217
Gross gains from sales	2	8	165
Gross losses from sales	$ (1)	$ 0	$ (53)

X

- Definition

Amount of realized gain on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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-Topic 320
-SubTopic 10
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-Section 50
-Paragraph 9
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-Publisher FASB
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Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

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