Securities Gross Realized Gain Loss (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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Available-for-sale Securities, Gross Realized Gain (Loss) [Abstract] | |||
Available-for-sale Securities, Gross Realized Gains | $ 467us-gaap_AvailableForSaleSecuritiesGrossRealizedGains | $ 745us-gaap_AvailableForSaleSecuritiesGrossRealizedGains | $ 1,005us-gaap_AvailableForSaleSecuritiesGrossRealizedGains |
Available-for-sale Securities, Gross Realized Losses | (664)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses | (94)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses | (196)us-gaap_AvailableForSaleSecuritiesGrossRealizedLosses |
Other-Than-Temporary Impairment Charges included in earnings | (333)aubn_OtherThanTemporaryImpairmentChargesIncludedInEarnings | 0aubn_OtherThanTemporaryImpairmentChargesIncludedInEarnings | (130)aubn_OtherThanTemporaryImpairmentChargesIncludedInEarnings |
Available-for-sale Securities, Gross Realized Gain (Loss), Net | $ (530)us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet | $ 651us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet | $ 679us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet |
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- Definition
No authoritative reference available. No definition available.
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- Definition
This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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