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Derivatives - Derivative Instruments (Details) $ in Millions | 6 Months Ended
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Jun. 30, 2020 USD ($) MMBbls $ / Barrel
Derivative [Line Items] |
Cash received | $ | $ 322
Crude Oil | 2020 Settlement |
Derivative [Line Items] |
Derivative instruments (mmbls/day) | MMBbls | 64.4
Crude Oil | 2020 Settlement | Short position |
Derivative [Line Items] |
Ceiling sold price (dollars per barrel) | 74.16
Purchase price (dollars per barrel) | 45.00
Crude Oil | 2020 Settlement | Long position |
Derivative [Line Items] |
Purchase price (dollars per barrel) | 55.00
Crude Oil | 2021 Settlement |
Derivative [Line Items] |
Derivative instruments (mmbls/day) | MMBbls | 127.8
Crude Oil | 2021 Settlement | Short position |
Derivative [Line Items] |
Ceiling sold price (dollars per barrel) | 74.16

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- Definition The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract. + References No definition available. + Details
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- Definition The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract. + References No definition available. + Details
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- Definition The cash inflow provided by derivative instruments during the period, which are classified as investing activities, excluding those designated as hedging instruments. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585 + Details
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