Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions		Mar. 31, 2024	Dec. 31, 2023
Assets:
Bonds available for sale, allowance for credit losses		$ 125	$ 162
Bonds available for sale, amortized cost		255,067	253,035
Mortgage and other loans receivable, allowance for credit losses		38,501	38,473
Other investments	[1]	15,977	16,217
Short-term investments	[1]	15,077	17,200
Premiums and other receivables, allowance for credit losses and disputes		134	139
Other assets, allowance for credit losses		49	49
Other assets	[1]	12,313	13,089
Liabilities:
Liability for unpaid losses and loss adjustment expenses, allowance for credit losses		14	14
Policyholder contract deposits		163,698	161,979
Fortitude Re funds withheld payable, portion measured at fair value		(28,789)	(29,484)
Short term debt		$ 250	$ 250
AIG shareholders’ equity:
Preferred stock, par value (in dollars per share)		$ 5.00	$ 5.00
Preferred stock, shares authorized (in shares)		100,000,000	100,000,000
Preferred stock, shares issued (in shares)		0	20,000
Preferred stock liquidation preference		$ 500	$ 500
Common stock, par value (in dollars per share)		$ 2.50	$ 2.50
Common stock, shares authorized (in shares)		5,000,000,000	5,000,000,000
Common stock, shares issued (in shares)		1,906,671,492	1,906,671,492
Treasury stock, shares of common stock (in shares)		1,235,652,452	1,217,831,721
Fortitude RE
Assets:
Reinsurance asset, allowance for credit loss		$ 0	$ 0
Excluding Fortitude
Assets:
Reinsurance asset, allowance for credit loss		224	236
Short-term investments, at cost (approximates fair value)
Assets:
Restricted cash		4	4
Other assets
Assets:
Restricted cash		43	45
Recurring Basis
Assets:
Other investments		11,510	11,733
Short-term investments		8,487	10,772
Other assets		705	754
Liabilities:
Policyholder contract deposits		8,613	7,997
Fortitude Re funds withheld payable, portion measured at fair value		(1,364)	(1,226)
Other liabilities		493	624
Long-term debt, portion measured at fair value		$ 68	$ 53

[1] See Note 10 for details of balances associated with variable interest entities.