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Note 2 - Fair Value of Financial Instruments (Details) (USD $) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2013 | Dec. 31, 2012
Fair Value Disclosures [Abstract] |  |
Selling Costs | 10.00% |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | $ 4,160 | $ 1,979,000
Impaired Financing Receivable, Related Allowance | 878 | 1,979,000
Increase in Impairment Reserves | 878 |
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down |  | 2,479,000
Other Real Estate | 982 | 2,617,000
Other Real Estate, Gross | 1,997 | 4,214,000
Real Estate Owned, Valuation Allowance | 1,015 | 1,597,000
SEC Schedule III, Real Estate, Write-down or Reserve, Amount | $ 73 | $ 331,000

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- Definition Reflects the amount of the write-down related to a troubled debt restructuring. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554 + Details
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- Definition Carrying amount of other real estate not separately disclosed, including, but not limited to, real estate investments, real estate loans that qualify as investments in real estate, and premises that are no longer used in operations may also be included in real estate owned. This does not include real estate assets taken in settlement of troubled loans through surrender or foreclosure. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10(4)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
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