Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows From Operating Activities
Net Income (Loss)	$ 225	$ (266)
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, amortization and other	40	37
Investment gains and losses, net	(93)	674
Interest credited to contract holders	10	12
Deferred income tax expense	27	(126)
Changes in:
Premiums and reinsurance receivable	(229)	(182)
Deferred policy acquisition costs	(36)	(67)
Other assets	(24)	(20)
Loss and loss expense reserves	293	61
Life policy and investment contract reserves	25	7
Unearned premiums	201	289
Other liabilities	(121)	(136)
Current income tax receivable/payable	(68)	(85)
Net cash provided by operating activities	250	198
Cash Flows From Investing Activities
Sale, call or maturity of fixed maturities	303	351
Sale of equity securities	4	56
Purchase of fixed maturities	(606)	(460)
Purchase of equity securities	(22)	(90)
Changes in finance receivables	(3)	6
Investment in building and equipment	(4)	(4)
Change in other invested assets, net	(34)	(21)
Net cash used in investing activities	(362)	(162)
Cash Flows From Financing Activities
Payment of cash dividends to shareholders	(106)	(99)
Shares acquired - share repurchase authorization	(25)	(45)
Changes in note payable	0	(5)
Proceeds from stock options exercised	5	4
Contract holders' funds deposited	20	18
Contract holders' funds withdrawn	(58)	(32)
Other	(33)	(29)
Net cash used in financing activities	(197)	(188)
Net change in cash and cash equivalents	(309)	(152)
Cash and cash equivalents at beginning of year	1,264	1,139
Cash and cash equivalents at end of period	955	987
Supplemental Disclosures of Cash Flow Information:
Interest paid	1	0
Income taxes paid	76	121
Noncash Activities
Equipment acquired under finance lease obligations	1	2
Share-based compensation	11	16
Other assets and other liabilities	$ 96	$ 10