Consolidated Statements of Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues:
Premiums	$ 30,561	$ 30,614	$ 31,374
Policy fees	3,015	2,791	2,935
Net Investment Income	14,619	12,476	14,179
Net realized capital gains (losses):
Total other-than-temporary impairments on available for sale securities	(172)	(190)	(196)
Portion of other-than-temporary impairments on available for sale fixed maturity securities recognized in Other comprehensive income (loss)	(2)	(61)	(31)
Net other-than-temporary impairments on available for sale securities recognized in net income (loss)	(174)	(251)	(227)
Other realized capital gains (losses)	806	121	(1,153)
Total net realized capital gains (losses)	632	(130)	(1,380)
Other income	919	1,638	2,412
Total revenues	49,746	47,389	49,520
Benefits, losses and expenses:
Policyholder benefits and losses incurred	25,402	27,412	29,972
Interest credited to policyholder account balances	3,832	3,754	3,592
Amortization of DAC	5,164	5,386	4,288
General operating and other expenses	8,537	9,302	9,107
Interest expense	1,417	1,309	1,168
(Gain) loss on extinguishment of debt	32	7	(5)
Net (gain) loss on sale of divested businesses	75	(38)	(68)
Total benefits, losses and expenses	44,459	47,132	48,054
Income from continuing operations before income tax expense	5,287	257	1,466
Income tax expense (benefit):
Current	545	336	636
Deferred	621	(182)	6,890
Income tax expense	1,166	154	7,526
Income (loss) from continuing operations	4,121	103	(6,060)
Income (loss) from discontinued operations, net of income taxes	48	(42)	4
Net income (loss)	4,169	61	(6,056)
Less:
Net income (loss) from continuing operations attributable to noncontrolling interests	821	67	28
Net income (loss) attributable to AIG	3,348	(6)	(6,084)
Less: Dividends on peferred stock	22	0	0
Net income (loss) attributable to AIG common shareholders	$ 3,326	$ (6)	$ (6,084)
Basic:
Income (loss) from continuing operations	$ 3.74	$ 0.04	$ (6.54)
Income (loss) from discontinued operations	0.05	(0.05)	0
Net income (loss) attributable to AIG common shareholders	3.79	(0.01)	(6.54)
Diluted:
Income (loss) from continuing operations	3.69	0.04	(6.54)
Income (loss) from discontinued operations	0.05	(0.05)	0
Net income (loss) attributable to AIG common shareholders	$ 3.74	$ (0.01)	$ (6.54)
Weighted average shares outstanding:
Basic	876,750,264	898,405,537	930,561,286
Diluted	889,511,946	910,141,242	930,561,286