Fair Value Measurements (Details) - USD ($) $ in Thousands |
3 Months Ended | |||
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Mar. 31, 2016 |
Mar. 31, 2015 |
Feb. 01, 2016 |
Dec. 31, 2015 |
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Liabilities: | ||||
Asset retirement obligation capitalized | $ 1,914 | $ 1,584 | ||
Equity investments | 244,601 | $ 242,393 | ||
Investment in Grizzly Oil Sands ULC | ||||
Liabilities: | ||||
Equity investment | 39,054 | |||
Equity investments | 50,645 | |||
Investment in Strike Force Midstream LLC | ||||
Liabilities: | ||||
Equity investment | 22,500 | |||
Equity investments | $ 22,500 | $ 0 | ||
Level 1 | ||||
Assets: | ||||
Derivative Instruments | 0 | |||
Liabilities: | ||||
Derivative Instruments | 0 | |||
Level 2 | ||||
Assets: | ||||
Derivative Instruments | 194,666 | |||
Liabilities: | ||||
Derivative Instruments | 15,842 | |||
Level 3 | ||||
Assets: | ||||
Derivative Instruments | 0 | |||
Liabilities: | ||||
Derivative Instruments | 0 | |||
Asset retirement obligation capitalized | 1,900 | |||
Level 3 | Investment in Grizzly Oil Sands ULC | ||||
Liabilities: | ||||
Equity investment | $ 39,054 |
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- Definition Amount of asset retirement obligations incurred during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Fair value, after the 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. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value, after the 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. Includes liabilities not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Fair value portion of investments accounted under the equity method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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