Consolidated Condensed Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Operating activities:
Net Income	$ 59,773	$ 62,343
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	3,500	30,231
Loan put provision	0	3,209
Other than temporary impairment on investment securities	17	54
Amortization (accretion) of Deferred Loan Origination Fees, Net	2,547	1,340
Provision for depreciation	5,366	5,175
Amortization of core deposit intangibles	337	2,033
Accretion (Amortization) of Discounts and Premiums, Investments	11	(284)
Amortization of prepayment penalty on long term debt	3,618	0
Payments for Loan Originations, Loans to be Sold in Secondary Market	(283,919)	(292,947)
Proceeds From Loan Sales	303,091	278,599
Gain (Loss) on Sales of Loans, Net	3,612	5,062
OREO valuation adjustments	2,229	4,432
Bank owned life insurance income	(3,767)	(3,570)
Changes in assets and liabilities:
(Increase) in other assets	(3,440)	(17,460)
(Decrease) in other liabilities	(9,967)	(6,580)
Net cash provided by operating activities	83,008	71,637
Investing activities:
Proceeds from sales of Federal Home Loan Bank stock	0	1,697
Proceeds from maturity of:
Available-for-sale securities	365,637	603,889
Held-to-maturity securities	207,393	525,681
Purchases of:
Available-for-sale securities	(432,895)	(765,636)
Held-to-maturity securities	0	(258,061)
Net loan originations, portfolio loans	(140,839)	(108,865)
Sale of assets/liabilities related to Vision Bank	0	(144,436)
Purchases of bank owned life insurance	(4,600)	(2,500)
Purchases of premises and equipment, net	(7,731)	(5,850)
Net cash (used in) provided by investing activities	(13,035)	(154,081)
Financing activities:
Net increase (decrease) in deposits	134,660	327,963
Net increase (decrease) in short-term borrowings	(71,663)	12,314
Proceeds from issuance of long-term debt	50,000	30,000
Repayment of long-term debt	(25,940)	(15,514)
Cash payment for repurchase of common stock warrant from U.S. Treasury	0	(2,843)
Repurchase of preferred stock from U.S. Treasury	0	(100,000)
Cash dividends paid on common stock and preferred stock	(43,461)	(45,667)
Net cash provided by (used in) financing activities	43,596	206,253
Increase in cash and cash equivalents	113,569	123,809
Cash and cash equivalents at beginning of year	201,305	157,486
Cash and cash equivalents at end of period	314,874	281,295
Supplemental disclosures of cash flow information:
Cash paid for interest	32,019	38,875
Cash paid for income taxes	12,000	7,000
Transfer from Other Real Estate	$ 17,591	$ 16,295