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Note 14 - Accumulated Other Comprehensive Income Rollforward of Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Jun. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015
Other Comprehensive Income, Net of Tax [Abstract] |  |  |  |  |  |
AOCI, Net of Tax, beginning balance |  |  |  |  | $ (18,477) |
Unrealized holding gains (losses) arising during the period |  | $ 6,943 | $ 4,012 |  | 86,614 | $ (11,154)
Less: Reclassification adjustment for net gains (losses) included in net income |  | 3,695 | (223) |  | 2,296 | 44,408
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment Continuing Operations, Net of Tax |  | 3,248 | 4,235 |  | 84,318 | (55,562)
Net foreign currency translation adjustments |  | (36) | (120) |  | (346) | (88)
Activity related to investments recorded as assets held for sale |  | 0 | 0 |  | 0 | (3,254)
Net actuarial gains (losses) |  | 156 | 0 |  | (22) | 0
Other comprehensive income |  | 3,368 | 4,115 |  | 83,950 | (58,904)
AOCI, Net of Tax, ending balance |  | 65,473 |  |  | 65,473 |
Other Comprehensive Income |  |  |  |  |  |
Other Comprehensive Income, before Tax [Abstract] |  |  |  |  |  |
AOCI before Tax, Attributable to Parent, beginning balance |  | 95,548 | (17,744) |  | (28,425) | 79,208
Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax |  | 10,682 |  |  | 133,253 |
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax | [1] | 5,685 |  |  | 3,533 |
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax |  | 4,997 |  |  | 129,720 |
Unrealized Holding Gain (Loss) on Securities Arising Durling Period Continuing Operations, before Tax |  |  | 6,172 |  |  | (17,160)
Less: Reclassification Adjustment from AOCI for Sale of Securities Continuing Operations, before Tax | [1] |  | (343) | $ 68,700 |  | 68,320
Other Comprehensive Income (Loss), Before Tax, Unrealized Gains Losses on Investments Continuing Operations |  |  | 6,515 |  |  | (85,480)
Net foreign currency translation adjustments, before tax |  | (47) | (184) |  | (523) | (135)
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax |  | 240 |  |  | (34) |
Other Comprehensive Income (Loss), Before Tax, Unrealized Holding Gains (Losses) Arising During the Period on Investments Recorded as Assets Held for Sale, Net of Reclassification Adjustments | [2] |  | 0 |  |  | (5,006)
Other comprehensive income, before tax |  | 5,190 | 6,331 |  | 129,163 | (90,621)
AOCI before Tax, Attributable to Parent, ending balance |  | 100,738 | (11,413) | (17,744) | 100,738 | (11,413)
Other Comprehensive Income, Tax [Abstract] |  |  |  |  |  |
AOCI, Tax, beginning balance |  | 33,443 | (6,210) |  | (9,948) | 27,723
Unrealized Holding Gain (Loss) on Securities Arising During Period, Tax |  | 3,739 |  |  | 46,639 |
Less: Reclassification adjustment for net (losses) gains included in net income, tax | [1] | 1,990 |  |  | 1,237 |
Other Comprehensive Income (Loss), Available-for-sale Securities, Tax |  | 1,749 |  |  | 45,402 |
Unrealized Holding Gain (Loss) on Securities Arising During Period Continuing Operations, Tax |  |  | 2,160 |  |  | (6,006)
Less: Reclassification adjustment for net gains (losses) included in net income related to continuing operations, Tax | [1] |  | (120) |  |  | 23,912
Other Comprehensive Income (Loss), Available-for-sale Securities Continuing Operations, Tax |  |  | 2,280 |  |  | (29,918)
Net foreign currency translation adjustments, tax |  | (11) | (64) |  | (177) | (47)
Other Comprehensive Income (Loss), Tax Effect, Unrealized Gains (Losses) on Investments Recorded as Assets Held for Sale | [2] |  | 0 |  |  | (1,752)
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, Tax |  | 84 |  |  | (12) |
Other Comprehensive Income, Tax |  | 1,822 | 2,216 |  | 45,213 | (31,717)
AOCI Tax, ending balance |  | 35,265 | (3,994) | (6,210) | 35,265 | (3,994)
Other Comprehensive Income, Net of Tax [Abstract] |  |  |  |  |  |
AOCI, Net of Tax, beginning balance |  | 62,105 | (11,534) |  | (18,477) | 51,485
Unrealized holding gains (losses) arising during the period |  | 6,943 |  |  | 86,614 |
Less: Reclassification adjustment for net gains (losses) included in net income | [1] | 3,695 |  |  | 2,296 |
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent |  | 3,248 |  |  | 84,318 |
Unrealized holding gains (losses) arising during period continuing operations |  |  | 4,012 |  |  | (11,154)
Less: Reclassification adjustment for net gains (losses) included in net income for continuing operations | [1] |  | (223) |  |  | 44,408
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment Continuing Operations, Net of Tax |  |  | 4,235 |  |  | (55,562)
Net foreign currency translation adjustments |  | (36) | (120) |  | (346) | (88)
Activity related to investments recorded as assets held for sale | [2] |  | 0 |  |  | (3,254)
Net actuarial gains (losses) |  | 156 |  |  | (22) |
Other comprehensive income |  | 3,368 | 4,115 |  | 83,950 | (58,904)
AOCI, Net of Tax, ending balance |  | $ 65,473 | $ (7,419) | $ (11,534) | $ 65,473 | $ (7,419)
[1] | Included in net gains (losses) on investments and other financial instruments on our unaudited condensed consolidated statements of operations. During the second quarter of 2015, we sold equity securities in our portfolio and reinvested the proceeds in assets that qualify as PMIERs-compliant Available Assets, recognizing pretax gains of $68.7 million.
[2] | Represents the unrealized holding gains (losses) arising during the period on investments recorded as assets held for sale, net of reclassification adjustments for net gains (losses) included in income (loss) from discontinued operations, net of tax.

X
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- Definition Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities related to continuing operations. Excludes assets held for sale and amounts related to other than temporary impairment (OTTI) loss. + References No definition available. + 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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