Condensed Consolidated Statements of Financial Position (unaudited) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Investments
Fixed income securities, at fair value (amortized cost, net $51,837 and $49,649)	$ 50,777	$ 48,865
Equity securities, at fair value (cost $2,172 and $2,244)	2,383	2,411
Mortgage loans, net	815	822
Limited partnership interests	8,562	8,380
Short-term, at fair value (amortized cost $4,320 and $5,145)	4,318	5,144
Other investments, net	1,004	1,055
Total investments	67,859	66,677
Cash	850	722
Premium installment receivables, net	10,573	10,044
Deferred policy acquisition costs	5,946	5,940
Reinsurance and indemnification recoverables, net	8,726	8,809
Accrued investment income	567	539
Deferred income taxes	161	219
Property and equipment, net	802	859
Goodwill	3,502	3,502
Other assets, net	6,255	6,051
Total assets	105,241	103,362
Liabilities
Reserve for property and casualty insurance claims and claims expense	40,143	39,858
Reserve for future policy benefits	1,325	1,347
Contractholder funds	890	888
Unearned premiums	24,945	24,709
Claim payments outstanding	1,491	1,353
Other liabilities and accrued expenses	10,029	9,635
Debt	7,938	7,942
Total liabilities	86,761	85,732
Commitments and Contingent Liabilities (Note 13)
Equity
Preferred stock and additional capital paid-in, $1 par value, 25 million shares authorized, 82.0 thousand shares issued and outstanding, $2,050 aggregate liquidation preference	2,001	2,001
Common stock, $.01 par value, 2.0 billion shares authorized and 900 million issued, 264 million and 262 million shares outstanding	9	9
Additional capital paid-in	3,894	3,854
Retained income	50,662	49,716
Treasury stock, at cost (636 million and 638 million shares)	(37,044)	(37,110)
Accumulated other comprehensive income (loss):
Unrealized net capital gains and losses	(819)	(604)
Unrealized foreign currency translation adjustments	(90)	(98)
Unamortized pension and other postretirement prior service credit	12	13
Discount rate for reserve for future policy benefits	14	(11)
Total accumulated other comprehensive loss	(883)	(700)
Total Allstate shareholders’ equity	18,639	17,770
Noncontrolling interest	(159)	(140)
Total equity	18,480	17,630
Total liabilities and equity	$ 105,241	$ 103,362