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Note 16 - Stockholders' Equity - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member] |  |  |  |
Securities available-for sale, Pre-tax | $ 1,618 | $ 4,717 | $ 27,170 | $ 4,895
Securities available-for sale, Tax expense | 680 | 1,984 | 11,422 | 2,058
Unrealized holding gain on securities available-for-sale | 938 | 2,733 | 15,748 | 2,837
Securities available-for sale, Reclassification adjustment, Pre-tax | (1,692) | 16 | (3,141) | 3,369
Securities available-for sale, Reclassification adjustment, Tax expense | (711) | 6 | (1,320) | 1,416
Less: reclassification adjustments for gains/(losses) included in net income | (981) | 10 | (1,821) | 1,953
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member] |  |  |  |
Cash flow hedge derivatives, Pre-tax | 1,387 | (4,413) | (6,208) | (3,137)
Cash flow hedge derivatives, Tax expense | 583 | (1,855) | (2,610) | (1,319)
Unrealized holding gain/(loss) on cash flow hedge derivatives | 804 | (2,558) | (3,598) | (1,818)
Securities available-for sale, Beginning balance, net of tax | 8,539 | (1,125) | (5,431) | (3,172)
Cash flow hedge derivatives, Beginning balance, net of tax | (7,397) | (1,657) | (2,995) | (2,397)
Total, Beginning balance, net of tax | 1,142 | (2,782) | (8,426) | (5,569)
Unrealized holding gain on securities available-for-sale | 938 | 2,733 | 15,748 | 2,837
Unrealized holding gain/(loss) on cash flow hedge derivatives | 804 | (2,558) | (3,598) | (1,818)
Total, Pre-tax | 3,005 | 304 | 20,962 | 1,758
Total, Tax expense | 1,263 | 129 | 8,812 | 739
Total, Net-of-tax | 1,742 | 175 | 12,150 | 1,019
Less: reclassification adjustments for gains/(losses) included in net income | 981 | (10) | 1,821 | (1,953)
Total, Reclassification adjustment, Pre-tax | (1,692) | 16 | (3,141) | 3,369
Total, Reclassification adjustment, Tax expense | (711) | 6 | (1,320) | 1,416
Total, Reclassification adjustment, Net-of-tax | (981) | 10 | (1,821) | 1,953
Securities available-for sale, Total other comprehensive income, Pre-tax | (74) | 4,733 | 24,029 | 8,264
Securities available-for sale, Total other comprehensive income, Tax expense | (31) | 1,990 | 10,102 | 3,474
Securities available-for sale, Total other comprehensive income, Net-of-tax | (43) | 2,743 | 13,927 | 4,790
Cash flow hedge derivatives, Total other comprehensive income, Pre-tax | 1,387 | (4,413) | (6,208) | (3,137)
Cash flow hedge derivatives, Total other comprehensive income, Tax expense | 583 | (1,855) | (2,610) | (1,319)
Cash flow hedge derivatives, Total other comprehensive income, Net-of-tax | 804 | (2,558) | (3,598) | (1,818)
Total Other Comprehensive Income (Loss), Pre-tax | 1,313 | 320 | 17,821 | 5,127
Total other comprehensive income, Tax expense | 552 | 135 | 7,492 | 2,155
Total other comprehensive income, Net-of-tax | 761 | 185 | 10,329 | 2,972
Securities available-for sale, Ending balance, net of tax | 8,496 | 1,618 | 8,496 | 1,618
Cash flow hedge derivatives, Ending balance, net of tax | (6,593) | (4,215) | (6,593) | (4,215)
Total, Ending balance, net of tax | $ 1,903 | $ (2,597) | $ 1,903 | $ (2,597)

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- Definition Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 + Details
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- Definition Accumulated change, net of tax, in accumulated gains and losses from derivative instruments designated and qualifying as the effective portion of cash flow hedges. Includes an entity's share of an equity investee's Increase or Decrease in deferred hedging gains or losses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 10A -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669646-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35736893&loc=d3e80784-113994 + Details
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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