Consolidated Condensed Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012		Mar. 31, 2011
Operating Activities
Net income/(loss)	$ 33,371		$ 43,003
Adjustments to reconcile net income/(loss) to net cash provided/(used) by operating activities:
Provision for loan losses	8,000		1,000
Provision/(benefit) for deferred income tax	8,431
Depreciation and amortization of premises and equipment	8,717		8,548
Amortization of intangible assets	973		1,336
Net other amortization and accretion	19,596		13,052
Net (increase)/decrease in derivatives	(3,374)		7,318
Market value adjustment on mortgage servicing rights	(4,471)		(7,647)
Repurchase and foreclosure provision	49,256		37,203
Fair value adjustment to foreclosed real estate	5,225		5,039
Goodwill impairment			10,100
Loss accruals from litigation and regulatory matters	153		2,325
Stock-based compensation expense	3,858		2,544
Tax benefit reversals stock-based compensation plans	1,238
Equity securities (gains)/losses, net			(27)
Debt securities gains, net	(328)		(771)
Gains on extinguishment of debt			(5,761)
Net losses on disposal of fixed assets	68		228
Net (increase)/decrease in:
Trading securities	(251,488)		(157,332)
Loans held-for-sale	(18,008)		4,802
Capital markets receivables	(357,014)		(449,503)
Interest receivable	(7,844)		(7,976)
Other assets	(21,650)		5,078
Net increase/(decrease) in:
Capital markets payables	196,310		347,828
Interest payable	15,711		10,034
Other liabilities	(69,302)		(117,551)
Trading liabilities	220,286		22,330
Total adjustments	(195,657)		(267,803)
Net cash provided/(used) by operating activities	(162,286)		(224,800)
Investing Activities
Sales	39,097		458,314
Maturities	202,993		239,827
Purchases	(474,673)		(762,182)
Premises and equipment:
Purchases	(2,435)		(7,162)
Net (increase)/decrease in:
Loans	378,681		741,245
Interests retained from securitizations classified as trading securities	1,664		2,229
Interest-bearing cash	(308,242)		209,103
Net cash provided/(used) by investing activities	(162,915)		881,374
Financing Activities
Cash dividends paid	(2,575)
Repurchase of shares	(46,624)	[1]	(471)	[1]
Repurchase of common stock warrant-CPP			(79,700)
Tax benefit reversals stock-based compensation plans	(1,238)
Cash dividends paid-preferred stock-noncontrolling interest	(2,844)		(2,813)
Term borrowings:
Payments/maturities	(131,686)		(593,479)
Increases in restricted term borrowings	859		5,211
Net cash paid for extinguishment of debt			(100,000)
Net increase/(decrease) in:
Deposits	722,161		142,736
Short-term borrowings	(76,798)		67,733
Net cash provided/(used) by financing activities	461,255		(560,783)
Net increase/(decrease) in cash and cash equivalents	136,054		95,791
Cash and cash equivalents at beginning of period	828,255		768,774
Cash and cash equivalents at end of period	964,309		864,565
Supplemental Disclosures
Total interest paid	13,708		24,658
Total taxes paid	27,927		9,744
Total taxes refunded	617		52
Transfer from loans to other real estate owned	$ 10,207		$ 16,105

[1] First quarter 2012 includes $44.5 million repurchased under the share repurchase program launched in fourth quarter 2011.