Accumulated Other Comprehensive Loss (AOCL) (Reclassification out of Accumulated Other Comprehensive Income) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest on investment securities: Taxable	$ 6,981us-gaap_InterestIncomeSecuritiesTaxable	$ 5,557us-gaap_InterestIncomeSecuritiesTaxable
Gain Loss Other	1,053func_GainLossOther	229func_GainLossOther
Salaries and employee benefits	(19,518)us-gaap_LaborAndRelatedExpense	(19,946)us-gaap_LaborAndRelatedExpense
Tax expense (benefit)	(1,271)us-gaap_IncomeTaxExpenseBenefit	(2,222)us-gaap_IncomeTaxExpenseBenefit
Net income	5,597us-gaap_NetIncomeLoss	6,475us-gaap_NetIncomeLoss
Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income	9	52
Parent Company [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax expense (benefit)	3,120	1,002
Net income	5,597	6,475
Investment securities- with OTTI AFS [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest on investment securities: Taxable	674	537
Tax expense (benefit)	(269)	(215)
Net income	405	322
Investment securities- all other [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain Loss Other	(41)	78
Tax expense (benefit)	16	(31)
Net income	(25)	47
Investment Securities HTM [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Interest on investment securities: Taxable	(233)
Tax expense (benefit)	93
Net income	(140)
Pension Plan [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax expense (benefit)	138	202
Net income	(209)	(303)
Pension Plan [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member] \| Amortization of Unrecognized Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	(374)	(532)
Pension Plan [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member] \| Amortization of Transition Asset [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	39	39
Pension Plan [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member] \| Amortization of Prior Service Costs [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	(12)	(12)
SERP [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Tax expense (benefit)	15	9
Net income	(22)	(14)
SERP [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member] \| Amortization of Unrecognized Loss [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	(17)	(3)
SERP [Member] \| Reclassification out of Accumulated Other Comprehensive Income [Member] \| Amortization of Prior Service Costs [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Salaries and employee benefits	$ (20)	$ (20)

Total of all gain/losses before OTTI.

No definition available.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

+ References

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-Number 210

-Section 08

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-Glossary Income Tax Expense (or Benefit)

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-Publisher FASB

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-Topic 740

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-Section 50

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Amount of operating interest income, including amortization and accretion of premiums and discounts, on securities subject to state, federal and other income tax.

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-Publisher FASB

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The aggregate amount of expenditures for salaries, wages, profit sharing and incentive compensation, and other employee benefits, including equity-based compensation, and pension and other postretirement benefit expense.

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-Publisher FASB

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- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Paragraph 20

-Article 9

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-Section 45

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-Glossary Other Comprehensive Income

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-Name Accounting Standards Codification

-Glossary Net Income

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-Topic 944

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