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Loans (Recorded Investment In Financing Receivable Modified As TDR Within 12 Months) (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2016 USD ($) contracts | Mar. 31, 2015 USD ($) contracts | Dec. 31, 2015 USD ($)
Financing Receivable, Recorded Investment [Line Items] |  |  |
Troubled Debt Restructuring, Classification removed | $ 806 |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 84 | 106 |
Number of Contracts | contracts | 55 | 64 |
Recorded Investment | $ 1,095 | $ 1,116 |
Financing Receivable, Modifications, Recorded Investment, During Period | 2,529 | $ 4,170 |
Troubled Debt Restructuring Included In Nonaccrual Loans | 49,400 |  | $ 41,100
Nonaccrual Trouble Debt Restructuring Current | $ 35,900 |  | $ 19,100
Construction Real Estate - Installment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 0 |
Commercial Financial And Agricultural [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 7 | 13 |
Number of Contracts | contracts | 1 | 3 |
Recorded Investment | $ 1 | $ 70 |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 847 | $ 995 |
SEPH Commercial Land and Development [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 0 |
Number of Contracts | contracts | 0 | 0 |
Construction Real Estate - Remaining Commercial [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 0 |
Number of Contracts | contracts | 0 | 0 |
Residential Real Estate - Commercial [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 2 | 3 |
Number of Contracts | contracts | 1 | 0 |
Recorded Investment | $ 90 |  |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 617 | $ 513 |
Residential Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 5 | 7 |
Number of Contracts | contracts | 8 | 13 |
Recorded Investment | $ 516 | $ 689 |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 316 | $ 534 |
Residential Real Estate - HELOC [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 6 | 10 |
Number of Contracts | contracts | 0 | 0 |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 186 | $ 301 |
Construction Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 1 |
Financing Receivable, Modifications, Recorded Investment, During Period |  | $ 21 |
Consumer Portfolio Segment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 64 | 66 |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 563 | $ 492 |
Commercial Real Estate [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 6 |
Number of Contracts | contracts | 0 | 0 |
Financing Receivable, Modifications, Recorded Investment, During Period |  | $ 1,314 |
Construction Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Number of Contracts | contracts | 0 | 0 |
Recorded Investment | $ 0 | $ 0 |
Construction Real Estate - Installment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Number of Contracts | contracts | 0 | 0 |
Recorded Investment | $ 0 | $ 0 |
Residential Real Estate - Installment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Number of Contracts, During Period | contracts | 0 | 0 |
Number of Contracts | contracts | 1 | 1 |
Recorded Investment | $ 25 | $ 8 |
Consumer Loan [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Number of Contracts | contracts | 44 | 47 |
Recorded Investment | $ 463 | $ 349 |
Finance Leases Financing Receivable [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Number of Contracts | contracts | 0 | 0 |
Recorded Investment | $ 0 | $ 0 |
Accruing Financing Receivable Modifications [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 346 | 948 |
Accruing Financing Receivable Modifications [Member] | Construction Real Estate - Installment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 0 | 0 |
Accruing Financing Receivable Modifications [Member] | Commercial Financial And Agricultural [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 131 | 398 |
Accruing Financing Receivable Modifications [Member] | Residential Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 99 | 328 |
Accruing Financing Receivable Modifications [Member] | Residential Real Estate - HELOC [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 64 | 193 |
Accruing Financing Receivable Modifications [Member] | Construction Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 0 | 0 |
Accruing Financing Receivable Modifications [Member] | Consumer Portfolio Segment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 52 | 29 |
Nonaccruing Financing Receivable Modifications [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 2,183 | 3,222 |
Nonaccruing Financing Receivable Modifications [Member] | Commercial Financial And Agricultural [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 716 | 597 |
Nonaccruing Financing Receivable Modifications [Member] | Residential Real Estate - Commercial [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 617 | 513 |
Nonaccruing Financing Receivable Modifications [Member] | Residential Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 217 | 206 |
Nonaccruing Financing Receivable Modifications [Member] | Residential Real Estate - HELOC [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | 122 | 108 |
Nonaccruing Financing Receivable Modifications [Member] | Construction Real Estate - Mortgage [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period |  | 21 |
Nonaccruing Financing Receivable Modifications [Member] | Consumer Portfolio Segment [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period | $ 511 | 463 |
Nonaccruing Financing Receivable Modifications [Member] | Commercial Real Estate [Member] |  |  |
Financing Receivable, Recorded Investment [Line Items] |  |  |
Financing Receivable, Modifications, Recorded Investment, During Period |  | $ 1,314 |

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