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Derivatives (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
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Dec. 31, 2013
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Sep. 30, 2013
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| Estimated fair value of Company's commodity derivative instruments for cash collateral and associated cash as collateral | |||
| Net derivative asset position, Collateral paid (received) | $ (79,711) | $ 15,480 | $ 27,101 |
| Net derivative asset position, Fair value of derivatives | 147,983 | 31,055 | 38,352 |
| Net derivative asset position, net | 68,272 | 46,535 | 65,453 |
| Net derivative liability position, Collateral paid | 0 | 0 | 0 |
| Net derivative liability position, Fair value of derivatives | 0 | 0 | 0 |
| Net derivative liability position, net | $ 0 | $ 0 | $ 0 |
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- Details
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- Definition
Net derivative liability position, collateral paid. No definition available.
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- Definition
Fair value before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be offset against an obligation to return collateral under a master netting arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be offset against a right to receive collateral under a master netting arrangement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of cash or securities placed with a broker or counterparty as security for a trading or derivatives securities position which was partially obtained with funds provided by the broker dealer. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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