Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues
Net earned premiums	$ 2,441	$ 2,248
Net investment income	609	525
Net investment losses	(22)	(35)
Non-insurance warranty revenue	407	407
Other revenues	9	7
Total revenues	3,444	3,152
Claims, Benefits and Expenses
Insurance claims and policyholders’ benefits (re-measurement (loss) gain of $(15) and $1)	1,807	1,653
Amortization of deferred acquisition costs	444	379
Non-insurance warranty expense	394	384
Other operating expenses	337	337
Interest	35	28
Total claims, benefits and expenses	3,017	2,781
Income before income tax	427	371
Income tax expense	(89)	(74)
Net income	$ 338	$ 297
Basic earnings per share
Basic earnings per share (in usd per share)	$ 1.24	$ 1.10
Diluted earnings per share
Diluted earnings per share (in usd per share)	$ 1.24	$ 1.09
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic (in shares)	271.6	271.3
Diluted (in shares)	272.7	272.3