Condensed Consolidated Statements of Operations (unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues
Other revenue	$ 762	$ 669
Net investment income	854	764
Net gains (losses) on investments and derivatives	(349)	(164)
Total revenues	16,452	15,259
Costs and expenses
Accident, health and other policy benefits	333	296
Amortization of deferred policy acquisition costs	2,087	1,939
Operating costs and expenses	2,245	1,885
Pension and other postretirement remeasurement (gains) losses	78	(2)
Restructuring and related charges	16	10
Amortization of purchased intangibles	59	69
Interest expense	100	97
Total costs and expenses	15,733	13,795
Income from operations before income tax expense	719	1,464
Income tax expense	123	266
Net income	596	1,198
Less: Net income (loss) attributable to noncontrolling interest	1	(20)
Net income attributable to Allstate	595	1,218
Less: Preferred stock dividends	29	29
Net income applicable to common shareholders, basic	566	1,189
Net income applicable to common shareholders, diluted	$ 566	$ 1,189
Earnings per common share:
Net income applicable to common shareholders per common share - Basic (in dollars per share)	$ 2.13	$ 4.51
Weighted average common shares - Basic (in shares)	265.3	263.5
Net income applicable to common shareholders per common share - Diluted (in dollars per share)	$ 2.11	$ 4.46
Weighted average common shares - Diluted (in shares)	268.8	266.5
Property and casualty insurance premiums
Revenues
Insurance premiums and contract charges	$ 14,698	$ 13,512
Costs and expenses
Property and casualty insurance claims and claims expense	10,815	9,501
Accident and health insurance premiums and contract charges
Revenues
Insurance premiums and contract charges	$ 487	$ 478