Consolidated Condensed Statements Of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Operating activities:
Net Income	$ 41,446	$ 40,744
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	(3,485)	1,002
Other than temporary impairment on investment securities	0	0
Amortization (accretion) of Deferred Loan Origination Fees, Net	1,869	1,613
Provision for depreciation	3,713	3,550
Amortization of core deposit intangibles	0	225
Accretion (Amortization) of Discounts and Premiums, Investments	(98)	21
Amortization of prepayment penalty on long term debt	2,449	2,410
Payments for Loan Originations, Loans to be Sold in Secondary Market	(58,978)	(231,023)
Proceeds From Loan Sales	54,067	243,628
Gain (Loss) on Sales of Loans, Net	1,138	4,057
Share-based Compensation	220	0
OREO valuation adjustments	1,091	199
Bank owned life insurance income	(2,288)	(2,456)
Realized net investment security gains	(20)	0
Changes in assets and liabilities:
(Increase) in other assets	(7,675)	(6,280)
(Decrease) in other liabilities	946	(10)
Net cash provided by operating activities	34,395	57,680
Investing activities:
Proceeds from sales of available-for-sale securities	488	0
Proceeds from sales of Federal Home Loan Bank stock	8,946	0
Proceeds from maturity of:
Available-for-sale securities	45,112	338,306
Held-to-maturity securities	19,757	169,603
Purchases of:
Available-for-sale securities	(29,558)	(306,503)
Payments to Acquire Other Investments	(1,350)	0
Net loan originations, portfolio loans	(106,280)	(72,687)
Payments for Affordable Housing Programs	(8,184)	(7,254)
Purchases of bank owned life insurance	0	(4,600)
Purchases of premises and equipment, net	(3,319)	(6,621)
Net cash (used in) provided by investing activities	(74,388)	110,244
Financing activities:
Net increase (decrease) in deposits	137,217	135,282
Net increase (decrease) in short-term borrowings	8,660	(120,679)
Proceeds from issuance of long-term debt	25,000	25,000
Payments for Repurchase of Common Stock	1,485	0
Repayment of long-term debt	(50,525)	(25,932)
Cash dividends paid on common stock and preferred stock	(28,938)	(28,974)
Net cash provided by (used in) financing activities	89,929	(15,303)
Increase in cash and cash equivalents	49,936	152,621
Cash and cash equivalents at beginning of year	147,030	201,305
Cash and cash equivalents at end of period	196,966	353,926
Supplemental disclosures of cash flow information:
Cash paid for interest	19,816	21,533
Cash paid for income taxes	11,200	4,500
Transfer from Other Real Estate	$ 6,292	$ 12,622