Consolidated Statements of Income (Unaudited) - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Interest income
Interest and fees on loans	$ 403.5	$ 443.8	$ 1,236.9	$ 1,343.4
Other interest and dividends	50.5	31.9	151.0	93.9
Interest income	454.0	475.7	1,387.9	1,437.3
Interest expense
Interest on borrowings	(84.1)	(88.8)	(267.8)	(276.5)
Interest on deposits	(92.6)	(99.4)	(281.2)	(298.3)
Interest expense	(176.7)	(188.2)	(549.0)	(574.8)
Net interest revenue	277.3	287.5	838.9	862.5
Provision for credit losses	(30.1)	(45.1)	(84.2)	(157.9)
Net interest revenue, after credit provision	247.2	242.4	754.7	704.6
Non-interest income
Rental income on operating leases	252.3	254.3	754.8	779.4
Other non-interest income	63.3	83.6	227.0	268.2
Total non-interest income	315.6	337.9	981.8	1,047.6
Total revenue, net of interest expense and credit provision	562.8	580.3	1,736.5	1,752.2
Non-interest expenses
Depreciation on operating lease equipment	(71.1)	(66.9)	(222.0)	(191.3)
Maintenance and other operating lease expenses	(57.9)	(56.6)	(165.0)	(156.1)
Operating expenses	(277.3)	(302.9)	(884.5)	(942.3)
Loss on debt extinguishment and deposit redemption	(53.5)	(5.2)	(218.3)	(9.2)
Total non-interest expenses	(459.8)	(431.6)	(1,489.8)	(1,298.9)
Income from continuing operations before benefit (provision) for income taxes	103.0	148.7	246.7	453.3
Benefit (provision) for income taxes	119.8	(54.5)	95.5	(210.1)
Income from continuing operations	222.8	94.2	342.2	243.2
Discontinued Operations
Income (loss) from discontinued operations, net of taxes	(1.9)	37.3	95.4	51.3
Gain (loss) on sale of discontinued operations, net of taxes	(1.3)	0.0	118.6	0.0
Total income (loss) from discontinued operations, net of taxes	(3.2)	37.3	214.0	51.3
Net Income	$ 219.6	$ 131.5	$ 556.2	$ 294.5
Basic income per common share
Income from continuing operations (in dollars per share)	$ 1.66	$ 0.47	$ 1.98	$ 1.21
Income (loss) from discontinued operations (in dollars per share)	(0.02)	0.18	1.24	0.25
Basic income per share (in dollars per share)	1.64	0.65	3.22	1.46
Diluted income per common share
Income from continuing operations (in dollars per share)	1.64	0.47	1.96	1.21
Income from discontinued operations (in dollars per share)	(0.03)	0.18	1.23	0.25
Diluted income per share (in dollars per share)	$ 1.61	$ 0.65	$ 3.19	$ 1.46
Average number of common shares (thousands)
Basic (in shares)	133,916	202,036	172,682	201,775
Diluted (in shares)	136,126	202,755	174,201	202,388
Dividends declared per common share (in dollars per share)	$ 0.15	$ 0.15	$ 0.45	$ 0.45