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Stockholders' Equity Reclassifications out of Accumulated Other Comprehensive Income (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
| Gain (Loss) on Investments, Excluding Other than Temporary Impairments | $ (54,608) | $ 122,466 | $ 36,520 |
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Reclassification out of Accumulated Other Comprehensive Income [Member]
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| Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] | |||
| Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net | 1,662 | 10,952 | 5,102 |
| Gain (Loss) on Investments, Excluding Other than Temporary Impairments | 44,780 | (123,534) | (3,516) |
| Net Income (Loss), Including Portion Attributable to Noncontrolling Interest | $ 46,442 | $ (112,582) | $ 1,586 |
| X | ||||||||||
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- Definition
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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of other than temporary impairment (OTTI) losses on equity securities, OTTI related to credit losses on debt securities, and OTTI losses on debt securities when the entity intends to sell the securities or it is more likely than not that the entity will be required to sell the securities before recovery of its amortized cost basis. Additionally, this item includes OTTI losses recognized during the period on investments accounted for under the cost method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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