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Available-for-Sale Securities, at Fair Value Schedule of Realized Gain (Loss) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2014
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Mar. 31, 2013
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| Schedule of Available-for-sale Securities [Line Items] | ||
| Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds | $ 814,872 | $ 796,700 |
| Available-for-sale Securities, Gross Realized Gains (Losses), Amortized Cost Sold | 853,661 | 777,700 |
| Available-for-sale Securities, Gross Realized Gains | 7,209 | 23,226 |
| Available-for-sale Securities, Gross Realized Losses | (45,997) | (4,296) |
| Available-for-sale Securities, Gross Realized Gain (Loss) | $ (38,788) | $ 18,930 |
| X | ||||||||||
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- Definition
The total amount of amortized cost of securities, categorized neither as held-to-maturity nor trading securities, sold during the reporting period. No definition available.
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- Definition
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. Additionally, this item would include any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt and equity securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This item represents the gross profit 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
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- Definition
The total amount of proceeds received for the sale of securities, categorized neither as held-to-maturity nor trading securities, during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
This item represents the gross loss 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
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- Details
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