Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Comprehensive Income (Loss)
Net income (loss)	$ 46	$ 26	$ 78	$ (52)
Investment securities available-for-sale
Unrealized (loss) gain	(25)	13	(1)	19
Reclassification of net loss on the sale	0	(1)	0	(1)
Total investment securities available-for-sale, before tax	(25)	12	(1)	18
Other comprehensive income, deferred tax expense
Provision (benefit) for income taxes	(9)	4	(1)	6
Other comprehensive income, net of tax	(16)	8	0	12
Comprehensive income (loss)	$ 30	$ 34	$ 78	$ (40)