CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net earnings (loss)	$ (5)	$ 306	$ 315	$ 241
Other comprehensive income (loss):
Changes in current discount rate - future policy benefits	(293)	229	(110)	186
Changes in instrument-specific credit risk - market risk benefits	(25)	(10)	(5)	(7)
Unrealized (loss) gain on investments and other financial instruments, net of deferred income taxes	1,036	(672)	875	(512)
Unrealized (loss) gain on foreign currency translation	3	(3)	1	(1)
Reclassification adjustments for change in unrealized gains and losses included in net earnings	1	26	(2)	112
Other comprehensive income (loss)	722	(430)	759	(222)
Comprehensive income (loss)	717	(124)	1,074	19
Less: Comprehensive income attributable to non-controlling interest	1	0	3	0
Comprehensive income (loss) attributable to F&G common shareholders	$ 716	$ (124)	$ 1,071	$ 19