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Note 19 - Stockholders' Equity (Details Textual) - shares | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | ---
Preferred Stock, Shares Authorized | 975,150 | 975,150
Series A Preferred Stock [Member] |  |
Preferred Stock, Shares Authorized | 24,850 | 24,850

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- Definition The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws. + 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 + Details
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Period Type: | instant

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- Details
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