Loans And Allowance For Loan Losses (Outstanding Balance Of Loans Classified As Troubled Debt Restructurings) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	$ 82,259
Balance 90 days past due at any time during previous 12 months	15,826
Commercial Portfolio Segment [Member] | Business [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	32,239
Balance 90 days past due at any time during previous 12 months	7,606
Commercial Portfolio Segment [Member] | Real Estate - Construction And Land [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	20,173
Balance 90 days past due at any time during previous 12 months	4,664
Commercial Portfolio Segment [Member] | Real Estate - Business [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	6,013
Balance 90 days past due at any time during previous 12 months	23
Personal Banking Portfolio Segment [Member] | Real Estate - Personal [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	6,435
Balance 90 days past due at any time during previous 12 months	446
Personal Banking Portfolio Segment [Member] | Consumer [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	5,468
Balance 90 days past due at any time during previous 12 months	1,672
Personal Banking Portfolio Segment [Member] | Revolving Home Equity [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	560
Balance 90 days past due at any time during previous 12 months	0
Personal Banking Portfolio Segment [Member] | Consumer Credit Card [Member]
Loans And Allowance For Loan Losses [Line Items]
Restructured loans	11,371
Balance 90 days past due at any time during previous 12 months	$ 1,415