Consolidated Condensed Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Operating Activities
Net income/(loss)	$ 49,230	$ 44,969
Adjustments to reconcile net income/(loss) to net cash provided/(used) by operating activities:
Provision for loan losses	10,000	15,000
Provision/(benefit) for deferred income taxes	4,582	9,819
Depreciation and amortization of premises and equipment	9,063	8,802
Amortization of intangible assets	982	928
Net other amortization and accretion	4,030	9,822
Net (increase)/decrease in derivatives	(655)	(1,732)
Fair value adjustment on mortgage servicing rights	(1,139)	(833)
Fair value adjustment on foreclosed real estate	858	1,018
Litigation and regulatory matters	90	5,170
(Gains)/losses on divestitures	0	(638)
Stock-based compensation expense	2,760	4,220
Tax benefit reversals stock-based compensation plans	233	480
Equity securities (gains)/losses, net	(5,657)	(24)
(Gains)/losses on extinguishment of debt	4,350	0
Loss on deconsolidation of debt	1,960	0
Net (gains)/losses on sale/disposal of fixed assets	750	387
Proceeds from sale of mortgage servicing rights	68,519	0
Net (increase)/decrease in:
Trading securities	(391,890)	(136,439)
Loans held-for-sale	8,793	11,063
Capital markets receivables	(5,827)	(52,155)
Interest receivable	(3,802)	(9,932)
Other assets	243,707	11,421
Net increase/(decrease) in:
Capital markets payables	18,337	(12,375)
Interest payable	9,431	15,323
Other liabilities	5,538	(88,882)
Trading liabilities	298,909	216,877
Total adjustments	283,922	7,320
Net cash provided/(used) by operating activities	333,152	52,289
Available-for-sale securities:
Sales	13	0
Maturities	187,922	300,178
Purchases	(346,146)	(442,309)
Premises and equipment:
Purchases	(3,752)	(5,656)
Net (increase)/decrease in:
Loans	247,952	795,824
Interests retained from securitizations classified as trading securities	418	1,413
Interest-bearing cash	44,757	(77,809)
Cash receipts related to divestitures	0	1,638
Net cash provided/(used) by investing activities	131,164	573,279
Common stock:
Stock options exercised	229	16
Cash dividends paid	(11,895)	(2,488)
Repurchase of shares	(2,351)	(32,495)	[1]
Tax benefit reversals stock-based compensation plans	(233)	(480)
Preferred stock issuance	0	95,624
Cash dividends paid - preferred stock - noncontrolling interest	(2,875)	(2,875)
Cash dividends paid - Series A preferred stock	(1,550)	0
Term borrowings:
Payments/maturities	(224,724)	(14,306)
Increases in restricted and secured term borrowings	240	3,196
Net increase/(decrease) in:
Deposits	(61,880)	(425,242)
Short-term borrowings	84,915	(311,084)
Net cash provided/(used) by financing activities	(220,124)	(690,134)
Net increase/(decrease) in cash and cash equivalents	244,192	(64,566)
Cash and cash equivalents at beginning of period	827,909	1,106,262
Cash and cash equivalents at end of period	1,072,101	1,041,696
Supplemental Disclosures
Total interest paid	11,402	9,285
Total taxes paid	6,340	1,488
Total taxes refunded	1,238	2,377
Transfer from loans to other real estate owned	$ 6,902	$ 1,217

[1] Quarter ended March 31, 2013, includes $30.0 million repurchased under the share repurchase program launched in fourth quarter 2011.