Schedule II - Notes to the Condensed Financial Statements (Details) - USD ($) $ in Millions	Dec. 14, 2022	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
AIG Financial Products
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Total mortgage and other loans receivable	$ 37,600	$ 37,600	$ 37,600	$ 37,600
Parent Company
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]
Pre-tax loss on deconsolidation	$ 114