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Hedging Activities (Schedule Of Derivative Instruments) (Details)
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Dec. 31, 2013
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Fixed Price Swap, Period of January through March 2014 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 4,000 |
| Weighted Average Price | 104.75 |
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Fixed Price Swap, Period of April through December 2014 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 2,000 |
| Weighted Average Price | 101.50 |
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Fixed Price Swap, January 2014 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 65,000 |
| Weighted Average Price | 4.04 |
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Fixed Price Swap, February Though December 2014 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 105,000 |
| Weighted Average Price | 4.01 |
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Fixed Price Swap, January through December 2015 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 125,000 |
| Weighted Average Price | 4.03 |
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Fixed Price Swap, Period of January through March 2016 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 105,000 |
| Weighted Average Price | 4.04 |
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Fixed Price Swap, April 2016 [Member]
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| Derivative [Line Items] | |
| Daily Volume | 95,000 |
| Weighted Average Price | 4.04 |
| X | ||||||||||
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- Definition
Aggregate notional amount of derivative expressed in nonmonetary units. For example, the number of barrels specified in a fuel oil forward purchase contract. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Average fixed price related to the group of price risk swap derivatives. No definition available.
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