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Note Q - Consolidated Quarterly Financial Information (unaudited) (Details) (USD $) | 3 Months Ended
--- | ---
Dec. 31, 2012
Quarterly Financial Information Disclosure [Abstract] |
Proceeds from Recoveries of Loans Previously Charged off | $ 1,250

X
- Definition The cash inflow from loans reinstated and recovered that were previously deemed uncollectible. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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