Consolidated Condensed Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Operating activities:
Net income	$ 20,710	$ 31,475
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	329	8,338
Loan put provision	0	662
Amortization (accretion) of Deferred Loan Origination Fees, Net	728	(134)
Provision for depreciation	1,773	1,709
Amortization of core deposit intangibles	112	1,754
Accretion (Amortization) of Discounts and Premiums, Investments	42	(105)
Amortization of prepayment penalty on long term debt	1,202	0
Payments for Loan Originations, Loans to be Sold in Secondary Market	(140,704)	(77,203)
Proceeds From Loan Sales	156,212	77,628
Gain (Loss) on Sales of Loans, Net	1,511	1,182
OREO valuation adjustments	(401)	1,359
Bank owned life insurance income	(1,202)	(1,202)
Changes in assets and liabilities:
(Increase) in other assets	(13,816)	(30,906)
(Decrease) in other liabilities	(1,022)	2,854
Net cash provided by operating activities	25,474	17,411
Proceeds from maturity of:
Available-for-sale securities	309,212	229,878
Held-to-maturity securities	116,140	157,101
Purchases of:
Available-for-sale securities	(199,711)	(419,998)
Held-to-maturity securities	0	(119,127)
Net loan originations, portfolio loans	(8,403)	(23,102)
Sale of assets/liabilities related to Vision Bank	0	(144,436)
Purchases of bank owned life insurance	(4,600)	(2,213)
Purchases of premises and equipment, net	(4,747)	(125)
Net cash (used in) provided by investing activities	207,891	(322,022)
Financing activities:
Net increase (decrease) in deposits	200,509	352,274
Net increase (decrease) in short-term borrowings	(100,166)	(26,907)
Repayment of long-term debt	(15)	(1,381)
Cash dividends paid on common stock and preferred stock	(14,486)	(15,731)
Net cash provided by (used in) financing activities	85,842	308,255
Increase in cash and cash equivalents	319,207	3,644
Cash and cash equivalents at beginning of year	201,305	157,486
Cash and cash equivalents at end of period	520,512	161,130
Supplemental disclosures of cash flow information:
Cash paid for interest	10,795	12,992
Cash paid for income taxes	0	0
Transfer from Other Real Estate	$ 7,103	$ 4,448