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Note 14 - Regulatory Matters (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014
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Disclosure Text Block [Abstract] |
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments | $ 3,970 us-gaap_StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments

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- Definition Amount of dividends available for payment after computation of statutory restrictions on capital surplus. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph e -Article 4 + Details
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