Note 7 - Investments Gain (Loss) on Investments (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Gain (Loss) on Investments [Line Items]
Fixed-maturities held to maturity	$ 2	$ 37	$ 491
Fixed-maturities available for sale	1,314	3,556	(52,473)
Equities available for sale	349	5,070	6,228
Trading securities	14,215	224,000	121,393
Short-term investments	2	7	(1)
Other invested assets	8,841	375	0
Gain (Loss) on Disposition of Other Assets	190	0	0
Net realized gains (losses) on investments	24,913	233,045	75,638
Unrealized gains (losses) on trading securities	(175,841)	(49,815)	126,539
Marketable Securities, Unrealized Gain (Loss)	1,208	1,658	0
Net (losses) gains on investments	$ (149,720)	$ 184,888	$ 202,177

This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 45

-Paragraph 7

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This item represents the gain (loss) realized during the period from the sale of investments accounted for under the cost method of accounting.

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This item represents the net total realized and unrealized gain (loss) included in earnings for the period as a result of selling or holding marketable securities categorized as trading, available-for-sale, or held-to-maturity, including the unrealized holding gain (loss) of held-to-maturity securities transferred to the trading security category and the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) for available-for-sale securities transferred to trading securities during the period. Additionally, this item would include any gains (losses) realized during the period from the sale of investments accounted for under the cost method of accounting.

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-Publisher SEC

-Name Regulation S-X (SX)

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-Section 03

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Amount of gain (loss) on sale or disposal of other assets.

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The net gain (loss) realized from the sale, exchange, redemption, or retirement of securities, not separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.

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This item represents the gain (loss) realized on the sale of held-to-maturity securities disposed of during the period.

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This item represents the total realized gain (loss) included in earnings for the period as a result of selling marketable securities categorized as trading, available-for-sale, or held-to-maturity.

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This item represents the total realized gain (loss) included in earnings for the period as a result of selling marketable securities categorized as trading, available-for-sale, or held-to-maturity and any gains or losses realized during the period from the sale of investments accounted for under the cost method of accounting and/or investments that are separately or otherwise not categorized as trading, available-for-sale, or held-to-maturity. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities.

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This item represents the gain (loss) realized during the period from the sale of trading securities.

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-Name Regulation S-X (SX)

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Amount of unrealized holding gain (loss) recognized in the income statement for investments in debt and equity securities and other forms of securities that provide ownership interests classified as trading.

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The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of investments, not including unrealized gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity, held at each balance sheet date and included in earnings for the period.

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