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Net Gains (Schedule of Net Gains) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Net Gains [Abstract]
Realized gains	$ 427us-gaap_AvailableForSaleSecuritiesGrossRealizedGains	$ 447us-gaap_AvailableForSaleSecuritiesGrossRealizedGains
Realized losses	(468)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses	(369)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses
Realized gains, held-for-trading securities	1,100us-gaap_TradingSecuritiesRealizedGainLoss	0us-gaap_TradingSecuritiesRealizedGainLoss
Gain on sale of consumer loans	52us-gaap_GainLossOnSalesOfLoansNet	176us-gaap_GainLossOnSalesOfLoansNet
Loss on disposal of fixed assets	(58)us-gaap_GainLossOnSaleOfPropertyPlantEquipment	(25)us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Net gains/losses - other	$ 1,053func_GainLossOther	$ 229func_GainLossOther

X

- Definition

Total of all gain/losses before OTTI.

+ References

No definition available.

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X

- Definition

This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 50

-Paragraph 9

-Subparagraph (a)

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- Definition

This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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- Definition

Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (b)

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The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.

+ References

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

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This item represents the gain (loss) realized during the period from the sale of trading securities.

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-Glossary Trading Securities

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