Schedule II Condensed Financial Information of Registrant - Parent Company Only (Details - Statements of Income) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues:
Net realized gains (losses)	$ 2,151	$ (2,238)	$ 632
Other income	984	903	919
Expenses:
Interest expense	1,305	1,457	1,417
Losses on extinguishment of debt	389	12	32
Net loss on sale or disposal of divested businesses	(3,044)	8,525	75
Income (loss) from continuing operations before income tax expense (benefit)	12,099	(7,293)	5,287
Income tax benefit	2,176	(1,460)	1,166
Income (loss) attributable to AIG common shareholders from continuing operations	9,359	(5,977)	3,278
Income from discontinued operations, net of income taxes	0	4	48
Net income (loss) attributable to AIG	9,388	(5,944)	3,348
Parent Company [Member]
Revenues:
Equity in undistributed net income (loss) of consolidated subsidiaries	(3,370)	(2,569)	44
Dividend income from consolidated subsidiaries	14,699	1,797	3,819
Interest income	169	348	1,034
Net realized gains (losses)	(1)	(149)	(3)
Other income	(3)	(1)	125
Expenses:
Interest expense	948	1,043	985
Losses on extinguishment of debt	304	2	0
Net loss on sale or disposal of divested businesses	(10)	4,010	1
Other expenses	1,214	980	728
Income (loss) from continuing operations before income tax expense (benefit)	9,038	(6,609)	3,305
Income tax benefit	(350)	(667)	(45)
Income (loss) attributable to AIG common shareholders from continuing operations	9,388	(5,942)	3,350
Income from discontinued operations, net of income taxes	0	(2)	(2)
Net income (loss) attributable to AIG	9,388	(5,944)	3,348
Related party interest income	$ 131	$ 295	$ 904