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Derivatives (Schedule Of Derivative Activities Associated With Trust Preferred Loans) (Details) (USD $) In Thousands, unless otherwise specified |  |  |  | 3 Months Ended
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Mar. 31, 2014 | Dec. 31, 2013 | Mar. 31, 2013 | Mar. 31, 2014 Hedging Instruments [Member] Loan Portfolio Hedging [Member] Interest Rate Swap [Member] | Mar. 31, 2013 Hedging Instruments [Member] Loan Portfolio Hedging [Member] Interest Rate Swap [Member] | Mar. 31, 2014 Hedged Items [Member] Loan Portfolio Hedging [Member] Trust Preferred Loans [Member] | Mar. 31, 2013 Hedged Items [Member] Loan Portfolio Hedging [Member] Trust Preferred Loans [Member]
Derivative Instruments, Gain (Loss) [Line Items] |  |  |  |  |  |  |  |  |
Notional |  |  |  | $ 6,500 | $ 21,500 |  |  |  |
Loans, net of unearned income | 15,119,461 | 15,389,074 | 15,889,670 |  |  | 6,500 | [1],[2] | 21,500 | [1],[2]
Interest Rate Derivative Liabilities at Fair Value |  |  |  | 943 | 1,456 |  |  |  |
Gains/(Losses) |  |  |  | 63 | 587 |  |  |  |
Gains/(Losses) |  |  |  |  |  | $ (63) | [1],[3] | $ (587) | [1],[3]
[1] | Assets included in the Loans, net of unearned income section of the Consolidated Condensed Statements of Condition.
[2] | Represents principal balance being hedged.
[3] | Represents gains and losses attributable to changes in fair value due to interest rate risk as designated in ASC 815-20 hedging relationships.

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- Definition Gains Losses Related To Changes In Fair Value Attributable To Interest Rate Risk + References No definition available. + Details
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- Definition Gains Losses Related To Interest Rate Derivatives + References No definition available. + Details
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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Details
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- Definition Fair value as of the balance sheet date of interest rate derivative liabilities, which includes all such derivative instruments in hedging and nonhedging relationships that are recognized as liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28364263&loc=d3e13433-108611 + Details
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- Definition Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=28368275&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + Details
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