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Loans And Allowance For Loan Losses (Summary Of Troubled Debt Restructurings By Class Of Loans) (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended
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Mar. 31, 2012
Credit Quality [Line Items] |
Number of Contracts | 116
Pre-Modification Outstanding Recorded Investment | $ 1,106
Post-Modification Outstanding Recorded Investment | 1,106
Commercial Real Estate [Member] |
Credit Quality [Line Items] |
Number of Contracts |
Pre-Modification Outstanding Recorded Investment |
Post-Modification Outstanding Recorded Investment |
Commercial Real Estate - FL [Member] |
Credit Quality [Line Items] |
Number of Contracts |
Pre-Modification Outstanding Recorded Investment |
Post-Modification Outstanding Recorded Investment |
Commercial And Industrial [Member] |
Credit Quality [Line Items] |
Number of Contracts | 1
Pre-Modification Outstanding Recorded Investment | 117
Post-Modification Outstanding Recorded Investment | 73
Commercial Leases [Member] |
Credit Quality [Line Items] |
Number of Contracts |
Pre-Modification Outstanding Recorded Investment |
Post-Modification Outstanding Recorded Investment |
Total Commercial Loans And Leases [Member] |
Credit Quality [Line Items] |
Number of Contracts | 1
Pre-Modification Outstanding Recorded Investment | 117
Post-Modification Outstanding Recorded Investment | 73
Direct Installment [Member] |
Credit Quality [Line Items] |
Number of Contracts | 94
Pre-Modification Outstanding Recorded Investment | 600
Post-Modification Outstanding Recorded Investment | 605
Residential Mortgages [Member] |
Credit Quality [Line Items] |
Number of Contracts | 13
Pre-Modification Outstanding Recorded Investment | 377
Post-Modification Outstanding Recorded Investment | 416
Indirect Installment [Member] |
Credit Quality [Line Items] |
Number of Contracts | 6
Pre-Modification Outstanding Recorded Investment | 9
Post-Modification Outstanding Recorded Investment | 9
Consumer Lines Of Credit [Member] |
Credit Quality [Line Items] |
Number of Contracts | 2
Pre-Modification Outstanding Recorded Investment | 3
Post-Modification Outstanding Recorded Investment | 3
Other [Member] |
Credit Quality [Line Items] |
Number of Contracts |
Pre-Modification Outstanding Recorded Investment |
Post-Modification Outstanding Recorded Investment |

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