Marketable Investment Securities, Restricted Cash and Cash Equivalents, and Other Investment Securities (Details 8) (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Other Income (Expense)
Marketable investment securities - gains (losses) on sales/exchanges	$ 168	$ 49,223	$ 6,358	$ 63,405
Marketable investment securities - unrealized gains (losses) on investments accounted for using the Fair Value Option	(2,060)	8,689	4,958	19,175
Derivative financial instruments - net realized and/ or unrealized gains (losses)	(41,302)	52,505	(41,476)	137,703
Marketable investment securities - other-than-temporary impairments	(1,951)		(8,081)	(1,919)
Costs related to early redemption of debt (Note 9)	(7,257)		(7,257)
Other	(3,687)	80	(6,946)	231
Total	$ (56,089)	$ 110,497	$ (52,444)	$ 218,595

Other nonoperating income expense other.

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Represents both gains (losses) realized on the sale of derivatives and unrealized gains (losses) that were included in earnings during the period.

+ References

No definition available.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

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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. 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 element represents the amount of loss recognized for other than temporary impairments (OTTI) of investments in debt and equity securities.

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The aggregate net change in the difference between the fair value and the carrying value, or in the comparative fair values, of marketable securities categorized as trading held at each balance sheet date, that was included in earnings for the period, which may have arisen from (a) securities classified as trading, (b) the unrealized holding gain (loss) on held-to-maturity securities transferred to the trading security category, and (c) the cumulative unrealized gain (loss) which was included in other comprehensive income (a separate component of shareholders' equity) on available-for-sale securities transferred to trading securities during the period.

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The net amount of other income and expense amounts, the components of which are not separately disclosed on the income statement, resulting from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business) also known as other nonoperating income (expense) recognized for the period. Such amounts may include: (a) dividends, (b) interest on securities, (c) net gains or losses on securities, (d) unusual costs, (e) gains or losses on foreign exchange transactions, and (f) miscellaneous other income and expense items.

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