Condensed Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Revenues
Net earned premiums	$ 2,759	$ 2,694	$ 5,460	$ 5,320
Net investment income	701	662	1,311	1,266
Net investment losses	(5)	(46)	(23)	(55)
Non-insurance warranty revenue	367	398	741	795
Other revenues	7	9	17	18
Total revenues	3,829	3,717	7,506	7,344
Claims, Benefits and Expenses
Insurance claims and policyholders’ benefits (re-measurement loss of $25, $15, $44 and $23)	2,169	2,085	4,344	4,112
Amortization of deferred acquisition costs	481	469	957	940
Non-insurance warranty expense	356	384	712	769
Other operating expenses	385	368	755	731
Interest expense	33	31	66	63
Total claims, benefits and expenses	3,424	3,337	6,834	6,615
Income before income tax	405	380	672	729
Income tax expense	(84)	(81)	(140)	(156)
Net income	$ 321	$ 299	$ 532	$ 573
Basic earnings per share
Basic earnings per share (in usd per share)	$ 1.18	$ 1.10	$ 1.96	$ 2.11
Diluted earnings per share
Diluted earnings per share (in usd per share)	$ 1.18	$ 1.10	$ 1.95	$ 2.10
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic (in shares)	270.9	271.1	271.0	271.2
Diluted (in shares)	271.7	272.2	272.0	272.4