Derivatives (Schedule Of Derivative Activities Associated With Trust Preferred Loans) (Details) - USD ($)		3 Months Ended			9 Months Ended
		Sep. 30, 2015		Sep. 30, 2014	Sep. 30, 2015		Sep. 30, 2014	Dec. 31, 2014
Derivative Instruments, Gain (Loss) [Line Items]
Loans, net of unearned income		$ 16,725,492,000	[1]	$ 15,812,017,000	$ 16,725,492,000	[1]	$ 15,812,017,000	$ 16,230,166,000
Hedging Instruments [Member] | Loan Portfolio Hedging [Member] | Interest Rate Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional		6,500,000		6,500,000	6,500,000		6,500,000
Interest Rate Derivative Liabilities at Fair Value		600,000		791,000	600,000		791,000
Gains/(Losses)		40,000		110,000	144,000		215,000
Hedged Items [Member] | Loan Portfolio Hedging [Member] | Trust Preferred Loans [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Loans, net of unearned income	[2],[3]	6,500,000		6,500,000	6,500,000		6,500,000
Gains/(Losses)	[2],[4]	$ (39,000)		$ (109,000)	$ (142,000)		$ (213,000)

[1] September 30, 2015 includes $30.7 million of held-to-maturity consumer mortgage loans secured by residential real estate in process of foreclosure.

[2] Assets included in the Loans, net of unearned income section of the Consolidated Condensed Statements of Condition.

[3] Represents principal balance being hedged.

[4] Represents gains and losses attributable to changes in fair value due to interest rate risk as designated in ASC 815-20 hedging relationships.