Variable Interest Entities - Real Estate and Investments Entities (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
VARIABLE INTEREST ENTITY
Total assets	$ 526,634	$ 596,112
Unconsolidated VIE
VARIABLE INTEREST ENTITY
Total assets	505,521	459,073
Exposure to loss	14,077	11,863
Off-balance sheet exposure associated with VIEs	4,685	$ 3,976
Unconsolidated VIE | AIG Financial Products
VARIABLE INTEREST ENTITY
Total assets	2,057
Off-balance sheet exposure associated with VIEs	2,033
RMBS, CMBS, Oher ABS, And CLOs | Unconsolidated VIE
VARIABLE INTEREST ENTITY
Unfunded commitments	526
Total assets	3,000
Exposure to loss	$ 2,000