XML 38 R75.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Long-Term Debt Textuals (Details) (USD $) In Millions, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
--- | --- | ---
Long-term debt: |  |
Securities Pledged For Long-term FHLB Advances | $ 1.00 | $ 1.50
Qualifying Residential Mortgages Pledged For Long-Term Advances | 42.10 | 45.50
Securities Pledged For Long-term Repurchase Agreements | $ 0 | $ 19.00

X
- Definition No authoritative reference available. + References No definition available. + Details
Name: | aubn_QualifyingResidentialMortgagesPledgedForLongTermAdvances
Namespace Prefix: | aubn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of pledged securities used to secure Federal Home Loan Bank (FHLB) long-term advances + References No definition available. + Details
Name: | aubn_SecuritiesPledgedForLongTermFhlbAdvances
Namespace Prefix: | aubn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of pledged securities used to secure Federal Home Loan Bank (FHLB) long-term advances + References No definition available. + Details
Name: | aubn_SecuritiesPledgedForLongTermRepurchaseAgreements
Namespace Prefix: | aubn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_LongTermDebtAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration