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Loans (Schedule Of Troubled Debt Restructurings Occurring During The Year) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 USD ($) number | Sep. 30, 2014 USD ($) number | Sep. 30, 2015 USD ($) number | Sep. 30, 2014 USD ($) number
General C I [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 0 | 2 | 2 | 4
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 1,031 | $ 1,388 | $ 1,767
Post-Modification Outstanding Recorded Investment | $ 0 | $ 970 | $ 1,325 | $ 1,492
Commercial Financial And Industrial Portfolio Segment [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 0 | 2 | 2 | 4
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 1,031 | $ 1,388 | $ 1,767
Post-Modification Outstanding Recorded Investment | $ 0 | $ 970 | $ 1,325 | $ 1,492
Income C R E [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number |  | 0 |  | 2
Pre-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 421
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 421
Residential C R E [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number |  | 0 |  | 1
Pre-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 976
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 960
Commercial Real Estate Portfolio Segment [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number |  | 0 |  | 3
Pre-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 1,397
Post-Modification Outstanding Recorded Investment |  | $ 0 |  | $ 1,381
Home Equity [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 56 | 89 | 158 | 253
Pre-Modification Outstanding Recorded Investment | $ 6,918 | $ 6,930 | $ 17,882 | $ 20,999
Post-Modification Outstanding Recorded Investment | $ 6,820 | $ 6,883 | $ 17,674 | $ 21,208
R E Installment Loans [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 20 | 21 | 58 | 138
Pre-Modification Outstanding Recorded Investment | $ 988 | $ 1,269 | $ 4,254 | $ 9,544
Post-Modification Outstanding Recorded Investment | $ 974 | $ 1,255 | $ 4,267 | $ 9,450
Consumer Real Estate Portfolio Segment [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 76 | 110 | 216 | 391
Pre-Modification Outstanding Recorded Investment | $ 7,906 | $ 8,199 | $ 22,136 | $ 30,543
Post-Modification Outstanding Recorded Investment | $ 7,794 | $ 8,138 | $ 21,941 | $ 30,658
Permanent Mortgage Portfolio Segment [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 0 | 6 | 6 | 30
Pre-Modification Outstanding Recorded Investment | $ 0 | $ 1,639 | $ 2,039 | $ 8,314
Post-Modification Outstanding Recorded Investment | $ 0 | $ 1,672 | $ 2,054 | $ 7,839
Credit Card And Other Portfolio Segment [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 3 | 16 | 15 | 50
Pre-Modification Outstanding Recorded Investment | $ 11 | $ 107 | $ 59 | $ 254
Post-Modification Outstanding Recorded Investment | $ 10 | $ 103 | $ 56 | $ 245
Troubled Debt Restructurings [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number | number | 79 | 134 | 239 | 478
Pre-Modification Outstanding Recorded Investment | $ 7,917 | $ 10,976 | $ 25,622 | $ 42,275
Post-Modification Outstanding Recorded Investment | $ 7,804 | $ 10,883 | $ 25,376 | $ 41,615

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