XML 63 R53.htm IDEA: XBRL DOCUMENT
v3.25.3

Derivative Financial Instruments (Schedule Of Open NGL Derivative Positions) (Details) | 9 Months Ended
--- | ---
Sep. 30, 2025 $ / bbl bbl
Q4 2025 Natural Gasoline [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 3,000
Weighted Average Price Swap | $ / bbl | 63.35
Q4 2025 Normal Butane [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 323
Weighted Average Price Swap | $ / bbl | 39.9
Q4 2025 Propane [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 3,000
Weighted Average Price Swap | $ / bbl | 32.29

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 815 -SubTopic 20 -Name Accounting Standards Codification -Section 25 -Paragraph 6A -Publisher FASB -URI https://asc.fasb.org/1943274/2147480682/815-20-25-6A Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 815 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480237/815-40-50-5 + Details
Name: | us-gaap_DerivativeLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Nominal volume used to calculate payments on a derivative instrument. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 815 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 181 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480401/815-10-55-181 + Details
Name: | us-gaap_DerivativeNonmonetaryNotionalAmountVolume
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:volumeItemType
Balance Type: | na
Period Type: | duration

X
- Definition Average fixed price related to the group of price risk swap derivatives. + References No definition available. + Details
Name: | us-gaap_DerivativeSwapTypeAverageFixedPrice
Namespace Prefix: | us-gaap_
Data Type: | srt-types:perUnitItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=dvn_Opismontbelvieutexasnaturalgasolinepriceswapsnglq42025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=dvn_OpismontBelvieuTexasNaturalButanePriceSwapsNglQ42025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_DerivativeInstrumentRiskAxis=dvn_Opismontbelvieutexaspropanepriceswapsnglq42025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |