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Regulation and Equity - Statutory Income and Net Capital (Details) - F&G - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Iowa
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	$ 150	$ (462)	$ (243)
Statutory Capital and Surplus:	1,654	2,009
New York
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	8	5	(15)
Statutory Capital and Surplus:	97	86
Vermont | Raven Re (VT)
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	54	60	(111)
Statutory Capital and Surplus:	168	140
Vermont | Corbeau Re (VT)
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	(458)	(644)	0
Statutory Capital and Surplus:	178	171
Cayman Islands
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	(11)	133	71
Statutory Capital and Surplus:	734	543
Bermuda
Statutory Accounting Practices [Line Items]
Statutory Net income (loss):	139	151	$ (339)
Statutory Capital and Surplus:	$ 123	$ 11

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- Definition

Statutory Accounting Practices, Statutory Capital And Surplus (Deficit), Balance

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- Definition

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- Definition

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+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(23)(c))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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