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Note 11 - Preferred Stock (Details) - Preferred Stock | Dec. 31, 2013 | Dec. 31, 2012
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Note 11 - Preferred Stock (Details) - Preferred Stock [Line Items] |  |
Preferred stock | 29,867 | 54,867
Series E Non-Cumulative Perpetual Preferred Stock [Member] |  |
Note 11 - Preferred Stock (Details) - Preferred Stock [Line Items] |  |
Preferred stock |  | 25,000
Series F Noncumulative Perpetual Preferred Stock [Member] |  |
Note 11 - Preferred Stock (Details) - Preferred Stock [Line Items] |  |
Preferred stock | 29,867 | 29,867

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- Definition Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.28) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29 -Article 5 + Details
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