CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flows from operating activities:
Net income (loss)	$ 120,817	$ (129,544)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities:
Depreciation and amortization of premises and equipment	23,450	30,759
Provision for loan losses	219,636	442,458
Amortization of intangibles	4,510	4,504
Impairment losses on net assets to be disposed of	8,743
Fair value adjustments of mortgage servicing rights	16,249	9,577
Net (accretion of discounts) amortization of premiums and deferred fees	(64,498)	(52,119)
Net gain on sale and valuation adjustment of investment securities	90	(478)
Fair value change in equity appreciation instrument	(8,323)	(24,394)
FDIC loss share (income) expense	(54,705)	15,037
FDIC deposit insurance expense	45,355	32,711
Net gain on disposition of premises and equipment	(1,992)	(2,071)
Net loss (gain) on sale of loans, including valuation adjustments on loans held for sale	5,538	(10,146)
Adjustments (expense) to indemnity reserves on loans sold	19,302	31,679
(Earnings) losses from investments under the equity method	218	(14,513)
Gain on sale of equity method investment	(16,907)
Net disbursements on loans held-for-sale	(417,220)	(312,489)
Acquisitions of loans held-for-sale	(173,549)	(133,798)
Proceeds from sale of loans held-for-sale	65,667	35,867
Net decrease in trading securities	319,024	396,940
Net (increase) decrease in accrued income receivable	8,676	10,729
Net (increase) decrease in other assets	(16,965)	(1,346)
Net decrease in interest payable	(949)	(17,566)
Deferred income taxes	21,755	(8,503)
Net (decrease) increase in pension and other postretirement benefit obligation	(123,084)	1,627
Net decrease in other liabilities	(65,383)	(12,028)
Total adjustments	(185,362)	422,437
Net cash (used in) provided by operating activities	(64,545)	292,893
Cash flows from investing activities:
Net increase in money market investments	(404,598)	(1,344,614)
Purchases of investment securities:
Available-for-sale	(856,543)	(542,506)
Held-to-maturity	(64,358)	(37,131)
Other	(69,504)	(13,076)
Proceeds from calls, paydowns, maturities and redemptions of investment securities:
Available-for-sale	707,567	818,380
Held-to-maturity	52,073	40,716
Other	56,162	83,272
Proceeds from sale of investment securities available-for-sale	19,143	19,484
Proceeds from sale of other investment securities	2,294
Net repayments on loans	779,606	1,024,846
Proceeds from sale of loans	225,698	10,878
Acquisition of loan portfolios	(744,390)	(87,471)
Cash received from acquisitions		261,311
Net proceeds from sale of equity method investments	31,503
Mortgage servicing rights purchased	(860)	(364)
Acquisition of premises and equipment	(25,548)	(27,161)
Proceeds from sale of premises and equipment	9,847	9,626
Proceeds from sale of foreclosed assets	94,759	69,058
Net cash (used in) provided by investing activities	(187,149)	285,248
Cash flows from financing activities:
Net increase (decrease) in deposits	1,198,252	(1,202,219)
Net increase (decrease) in federal funds purchased and assets sold under agreements to repurchase	157,772	(325,596)
Net decrease in other short-term borrowings	(212,920)	(6,063)
Payments of notes payable	(1,177,306)	(189,780)
Proceeds from issuance of notes payable	419,500	111,101
Net proceeds from issuance of depositary shares		1,102,358
Dividends paid	(1,861)
Proceeds from issuance of common stock	3,917
Treasury stock acquired	(68)	(503)
Net cash (used in) provided by financing activities	387,286	(510,702)
Net (decrease) increase in cash and due from banks	135,592	67,439
Cash and due from banks at beginning of period	452,373	677,330
Cash and due from banks at end of period	$ 587,965	$ 744,769