Consolidated Condensed Statements of Cash Flows (USD $)	9 Months Ended
	Sep. 30, 2014		Sep. 30, 2013
Operating Activities
Net income/(loss)	$ 180,159,000		$ (12,821,000)
Adjustments to reconcile net income/(loss) to net cash provided/(used) by operating activities:
Provision for loan losses	21,000,000		40,000,000
Provision/(benefit) for deferred income taxes	1,557,000		(26,779,000)
Depreciation and amortization of premises and equipment	26,791,000		26,507,000
Amortization of intangible assets	2,945,000		2,784,000
Net other amortization and accretion	12,586,000		26,387,000
Net (increase)/decrease in derivatives	2,887,000		(7,858,000)
Fair value adjustment to mortgage servicing rights	(1,265,000)		(20,267,000)
Repurchase And Foreclosure Provision	(4,300,000)		200,000,000
Fair value adjustment on foreclosed real estate	2,098,000		3,278,000
Litigation and regulatory matters	(2,720,000)		6,299,000
(Gains)/losses on divestitures	0		(638,000)
Stock-based compensation expense	8,355,000		12,452,000
Tax benefit reversals stock-based compensation plans	7,773,000		1,509,000
Equity securities (gains)/losses, net	(2,872,000)		(28,000)
Debt securities (gains)/losses, net	0		451,000
(Gains)/losses on extinguishment of debt	4,350,000	[1]	0
Loss on deconsolidation of debt	1,960,000		0
Net (gains)/losses on sale/disposal of fixed assets	3,256,000		1,050,000
Proceeds from sale of mortgage servicing rights	70,071,000		0
Net (increase)/decrease in:
Trading securities	(535,921,000)		(84,502,000)
Loans held-for-sale	218,237,000		30,297,000
Capital markets receivables	(152,252,000)		34,618,000
Interest receivable	(2,547,000)		890,000
Other assets	319,017,000		87,022,000
Net increase/(decrease) in:
Capital markets payables	308,787,000		(56,545,000)
Interest payable	7,171,000		5,810,000
Other liabilities	(75,434,000)		(177,245,000)
Trading liabilities	163,886,000		21,540,000
Total adjustments	405,416,000		127,032,000
Net cash provided/(used) by operating activities	585,575,000		114,211,000
Available-for-sale securities:
Sales	7,829,000		63,787,000
Maturities	497,144,000		783,033,000
Purchases	(620,329,000)		(977,723,000)
Premises and equipment:
Sales	1,283,000		0
Purchases	(21,919,000)		(18,949,000)
Net (increase)/decrease in:
Loans	(449,223,000)		1,461,678,000
Interests retained from securitizations classified as trading securities	1,176,000		4,088,000
Interest-bearing cash	454,812,000		196,178,000
Cash receipts related to divestitures	0		1,638,000
Cash received for acquisition	0		50,934,000
Net cash provided/(used) by investing activities	(129,227,000)		1,564,664,000
Common stock:
Stock options exercised	944,000		608,000
Cash dividends paid	(35,659,000)		(26,467,000)
Repurchase of shares	(28,903,000)	[2]	(91,395,000)	[2]
Tax benefit reversals stock-based compensation plans	(7,773,000)		(1,509,000)
Preferred stock issuance	0		95,624,000
Cash dividends paid - preferred stock - noncontrolling interest	(8,531,000)		(8,531,000)
Cash dividends paid - Series A preferred stock	(4,650,000)		(2,738,000)
Term borrowings:
Payments/maturities	(231,913,000)		(411,027,000)
Increases in restricted and secured term borrowings	2,089,000		4,411,000
Net increase/(decrease) in:
Deposits	(591,185,000)		(707,898,000)
Short-term borrowings	531,055,000		(611,399,000)
Net cash provided/(used) by financing activities	(374,526,000)		(1,760,321,000)
Net increase/(decrease) in cash and cash equivalents	81,822,000		(81,446,000)
Cash and cash equivalents at beginning of period	827,909,000		1,106,262,000
Cash and cash equivalents at end of period	909,731,000		1,024,816,000
Supplemental Disclosures
Total interest paid	52,785,000		65,750,000
Total taxes paid	54,540,000		5,044,000
Total taxes refunded	1,966,000		26,035,000
Transfer from loans to other real estate owned	$ 17,010,000		$ 14,481,000

[1] Nine months ended September 30, 2014 loss is associated with the collapse of two HELOC securitization trusts.

[2] 2014 includes $24.0 million repurchased under the share repurchase program launched in January 2014. 2013 includes $87.6million repurchased under the share repurchase program launched in 2011.