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Note 18 - Intangible Assets and Goodwill (Details) - Goodwill and Intangible Assets (USD $) In Thousands, unless otherwise specified | Dec. 31, 2013 | Dec. 31, 2012
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Note 18 - Intangible Assets and Goodwill (Details) - Goodwill and Intangible Assets [Line Items] |  |
Amortizable core deposit intangibles, net carrying value | $ 2,451 |
Unamortizable goodwill, gross carrying value | 5,848 | 5,848
Unamortizable goodwill, net carrying value | 5,848 | 5,848
Core Deposits [Member] |  |
Note 18 - Intangible Assets and Goodwill (Details) - Goodwill and Intangible Assets [Line Items] |  |
Amortizable core deposit intangibles, gross carrying value | 16,257 | 16,257
Amortizable core deposit intangibles, accumulated amortization | 13,806 | 12,728
Amortizable core deposit intangibles, net carrying value | $ 2,451 | $ 3,529

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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