Fair Value Measurements (Details) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Assets | $ 324 | $ 664 | |
Asset retirement obligation capitalized | 3,556 | 2,195 | 1,390 |
Level 1 [Member] | Diamondback Energy LLC [Member]
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Equity investment in Diamondback | 178,708 | 151,317 | |
Level 1 [Member] | Fixed Price Swaps [Member]
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Assets | 0 | 0 | |
Liabilities | 0 | 0 | |
Level 2 [Member] | Diamondback Energy LLC [Member]
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Equity investment in Diamondback | 0 | 0 | |
Level 2 [Member] | Fixed Price Swaps [Member]
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Assets | 845 | 664 | |
Liabilities | 23,646 | 10,442 | |
Level 3 [Member]
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公允价值、经常性和非经常性计量资产和负债[细目] | |||
Asset retirement obligation capitalized | 3,600 | ||
Level 3 [Member] | Diamondback Energy LLC [Member]
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|||
公允价值、经常性和非经常性计量资产和负债[细目] | |||
Equity investment in Diamondback | 0 | 0 | |
Level 3 [Member] | Fixed Price Swaps [Member]
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|||
公允价值、经常性和非经常性计量资产和负债[细目] | |||
Assets | 0 | 0 | |
Liabilities | $ 0 | $ 0 |
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- Definition
本期发生的资产退休义务金额. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value, after the effects of master netting arrangements, 与一个或多个标的相关的金融资产或其他合同, notional amount or payment provision or both, 合同可以通过合同以外的方式或资产的交付来净结算, 预计在一年或正常经营周期内结清, if longer. 包括不受总净额安排约束和不选择抵销的资产. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value, after the effects of master netting arrangements, 指有一个或多个基础的财务责任或合同, notional amount or payment provision or both, 合同可以通过合同以外的方式或资产的交付来净结算. 包括不受总净额安排约束和不选择抵销的资产. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
按权益法核算的投资的公允价值部分. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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