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Derivative Instruments and Hedging Activities Schedule of Total Return Swaps (Details) (Total Return Swap [Member], USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2014
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Dec. 31, 2013
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|---|---|---|
| Derivative [Line Items] | ||
| Derivative, Notional Amount | $ (243,987) | $ (49,629) |
| Derivative, Fair Value, Net | (126) | (134) |
| Derivative, Cost | (1,430) | (453) |
| Derivative, Unrealized Gains (Losses) | (1,556) | (587) |
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Maturity Date, 1/12/2043 [Member]
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| Derivative [Line Items] | ||
| Derivative, Notional Amount | (243,987) | (49,629) |
| Derivative, Fair Value, Net | (126) | (134) |
| Derivative, Cost | (1,430) | (453) |
| Derivative, Unrealized Gains (Losses) | $ (1,556) | $ (587) |
| X | ||||||||||
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- Definition
Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Cost (or upfront payable/receivable) as of the balance sheet date of the derivative or group of derivatives. No definition available.
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| X | ||||||||||
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- Definition
The aggregate net gain (loss) from increase (decrease) in fair value of derivatives. No definition available.
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| X | ||||||||||
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- Definition
Fair value of the assets less the liabilities of a derivative or group of derivatives. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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