Segment Information (Tables)

6 Months Ended

Jun. 30, 2018

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

Financial information for our reportable operating segments is summarized as follows.

Three months ended June 30, ($ in millions)	Automotive Finance operations		Insurance operations			Mortgage Finance operations		Corporate Finance operations			Corporate and Other			Consolidated (a)
2018
Net financing revenue and other interest income	$	925	$	13		$	44	$	57		$	55		$	1,094
Other revenue	63		266			2		14			19			364
Total net revenue	988		279			46		71			74			1,458
Provision for loan losses	170		—			—		(6		)	(6		)	158
Total noninterest expense	436		268			32		19			84			839
Income (loss) from continuing operations before income tax expense	$	382	$	11		$	14	$	58		$	(4	)	$	461
Total assets	$	114,915	$	7,634		$	13,385	$	4,458		$	30,953		$	171,345
2017
Net financing revenue and other interest income	$	932	$	14		$	32	$	48		$	41		$	1,067
Other revenue	107		245			1		10			25			388
Total net revenue	1,039		259			33		58			66			1,455
Provision for loan losses	266		—			1		6			(4		)	269
Total noninterest expense	426		280			25		17			62			810
Income (loss) from continuing operations before income tax expense	$	347	$	(21	)	$	7	$	35		$	8		$	376
Total assets	$	115,447	$	7,308		$	8,902	$	3,552		$	29,136		$	164,345

(a) Net financing revenue and other interest income after the provision for loan losses totaled $936 million and $798 million for the three months ended June 30, 2018, and 2017, respectively.

Six months ended June 30, ($ in millions)	Automotive Finance operations		Insurance operations		Mortgage Finance operations		Corporate Finance operations			Corporate and Other			Consolidated (a)
2018
Net financing revenue and other interest income	$	1,834	$	25	$	87	$	103		$	94		$	2,143
Other revenue	129		512		3		22			52			718
Total net revenue	1,963		537		90		125			146			2,861
Provision for loan losses	429		—		2		(6		)	(6		)	419
Total noninterest expense	884		499		66		44			160			1,653
Income (loss) from continuing operations before income tax expense	$	650	$	38	$	22	$	87		$	(8	)	$	789
Total assets	$	114,915	$	7,634	$	13,385	$	4,458		$	30,953		$	171,345
2017
Net financing revenue and other interest income	$	1,824	$	29	$	66	$	82		$	45		$	2,046
Other revenue	208		509		1		28			38			784
Total net revenue	2,032		538		67		110			83			2,830
Provision for loan losses	534		—		2		12			(8		)	540
Total noninterest expense	863		519		49		38			119			1,588
Income (loss) from continuing operations before income tax expense	$	635	$	19	$	16	$	60		$	(28	)	$	702
Total assets	$	115,447	$	7,308	$	8,902	$	3,552		$	29,136		$	164,345

(a) Net financing revenue and other interest income after the provision for loan losses totaled $1.7 billion and $1.5 billion for the six months ended June 30, 2018, and 2017, respectively.