Condensed Consolidated Statements of Comprehensive Income (Loss) (unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 2,477	$ 1,572	$ 8,996	$ 4,545
Other comprehensive income (loss), net of tax
Change in unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken	(47)	0	(46)	24
Change in unrealized depreciation of all other investments	(6,379)	(1,282)	(27,442)	(4,068)
Change in cash flow hedges	(6)	0	163	0
Change in foreign currency translation adjustments	(78)	(21)	(150)	(17)
Change in retirement plan liabilities	0	0	(1)	0
Other comprehensive income (loss)	(6,510)	(1,303)	(27,476)	(4,061)
Comprehensive income (loss)	(4,033)	269	(18,480)	484
Less:
Comprehensive income attributable to noncontrolling interests	107	148	262	308
Comprehensive income (loss) attributable to Corebridge	$ (4,140)	$ 121	$ (18,742)	$ 176