Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenues
Net earned premiums	$ 1,962	$ 1,869
Net investment income	504	329
Net investment gains (losses)	57	(216)
Non-insurance warranty revenue	338	301
Other revenues	5	8
Total revenues	2,866	2,291
Claims, Benefits and Expenses
Insurance claims and policyholders’ benefits	1,506	1,425
Amortization of deferred acquisition costs	359	344
Non-insurance warranty expense	311	281
Other operating expenses	284	299
Interest	28	31
Total claims, benefits and expenses	2,488	2,380
Income (loss) before income tax	378	(89)
Income tax (expense) benefit	(66)	28
Net income (loss)	$ 312	$ (61)
Basic earnings (loss) per share
Basic earnings per share (in usd per share)	$ 1.15	$ (0.23)
Diluted earnings (loss) per share
Diluted earnings per share (in usd per share)	$ 1.14	$ (0.23)
Weighted Average Outstanding Common Stock and Common Stock Equivalents
Basic (in shares)	271.9	271.5
Diluted (in shares)	272.9	271.5