Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Millions, $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Assets
Reinsurance recoverable, fair value portion	$ 4,356	$ 4,594
Other assets, consolidated variable interest entities	10,094	1,257
AFS securities allowance for credit losses	436	123
Mortgage loans, net of allowances		24,148
Investment funds	13,186	9,866
Accrued investment income, related party	1,226	962
Available-for-sale securities	124,794	106,859
Liabilities and Equity
Interest sensitive contract liabilities	166,894	156,325
Future policy benefits	54,709	42,488
Other liabilities	3,054	3,214
Accumulated other comprehensive income (loss) (related party: 2022 – $(506) and 2021 – $33)	(13,755)	2,430
Variable Interest Entities
Assets
Other assets, consolidated variable interest entities	94	32
Equity securities, at fair value	15	0
Mortgage loans, net of allowances	2,000	2,040
Mortgage loans allowance for credit losses		78
Investment funds	11,885	1,297
Other investments	152	0
Trading securities, at fair value	988	0
Liabilities and Equity
Other liabilities	1,401	461
Related Party
Assets
Other assets, consolidated variable interest entities	88	0
AFS securities allowance for credit losses	1	0
Equity securities, at fair value	340	284
Mortgage loans, net of allowances	1,331	1,360
Mortgage loans allowance for credit losses		5
Investment funds	789	2,958
Investment funds	1,272	7,391
Funds withheld at interest	9,961	12,207
Other investments	274	222
Accrued investment income, related party	77	54
Available-for-sale securities	9,948	10,401
Trading securities, at fair value	905	1,781
Liabilities and Equity
Interest sensitive contract liabilities	12,284	12,948
Future policy benefits	2,107	1,853
Other liabilities	265	936
Accumulated other comprehensive income (loss) (related party: 2022 – $(506) and 2021 – $33)	(506)	33
Consolidated Entity, excluding Affiliated Entity
Assets
AFS securities allowance for credit losses	435	123
Mortgage loans, net of allowances	25,145	20,748
Mortgage loans allowance for credit losses		154
Investment funds	0	183
Investment funds	29	1,178
Funds withheld at interest	34,706	43,907
Short-term Investments, fair value portion	318	139
Other investments	682	1,473
Available-for-sale securities	114,846	96,458
Trading securities, at fair value	1,590	2,056
Consolidated Entity, Affiliated Entity and VIE Primary Beneficiary
Assets
Mortgage loans, net of allowances	337	231
Investment funds	10,921	1,068
Trading securities, at fair value	7	0
Liabilities and Equity
Other liabilities	$ 794	$ 0
Preference Share, Series A
Liabilities and Equity
Preferred stock, par value (in USD per share)	$ 1	$ 1
Aggregate liquidation preference	$ 863	$ 863
Preferred stock, authorized (in shares)	0.0	0.0
preferred stock, issued (in shares)	0.0	0.0
Preferred stock, outstanding (in shares)	0.0	0.0
Preference Share, Series B
Liabilities and Equity
Preferred stock, par value (in USD per share)	$ 1	$ 1
Aggregate liquidation preference	$ 345	$ 345
Preferred stock, authorized (in shares)	0.0	0.0
preferred stock, issued (in shares)	0.0	0.0
Preferred stock, outstanding (in shares)	0.0	0.0
Preference Share, Series C
Liabilities and Equity
Preferred stock, par value (in USD per share)	$ 1	$ 1
Aggregate liquidation preference	$ 600	$ 600
Preferred stock, authorized (in shares)	0.0	0.0
preferred stock, issued (in shares)	0.0	0.0
Preferred stock, outstanding (in shares)	0.0	0.0
Common Class A
Liabilities and Equity
Common stock, par value (in USD per share)	$ 0.001	$ 0.001
Common stock authorized (in shares)	425.0	425.0
Common stock issued (in shares)	203.8	192.2
Common stock outstanding (in shares)	203.8	192.2
Series D Preferred Stock
Liabilities and Equity
Preferred stock, par value (in USD per share)	$ 1	$ 1
Aggregate liquidation preference	$ 575	$ 575
Preferred stock, authorized (in shares)	0.0	0.0
preferred stock, issued (in shares)	0.0	0.0
Preferred stock, outstanding (in shares)	0.0	0.0