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Summary Of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2022
Accounting Policies [Abstract] |
Schedule of Components of Investment | Devon's investment in Catalyst is shown within investments on the consolidated balance sheets and Devon's share of Catalyst earnings are reflected as a component of other, net in the accompanying consolidated statements of comprehensive earnings.
|  |  |  | Carrying Amount |
Investments |  | % Interest |  | March 31, 2022 |  |  | December 31, 2021 |
Catalyst |  | 50% |  | $ | 361 |  |  | $ | 368 |
Other |  | Various |  |  | 55 |  |  |  | 34 |
Total |  |  |  | $ | 416 |  |  | $ | 402 |
Schedule of Revenue from Contracts with Customers | The following table presents revenue from contracts with customers that are disaggregated based on the type of good or service.
|  | Three Months Ended March 31, |
|  | 2022 |  |  | 2021 |
Oil |  | $ | 2,406 |  |  | $ | 1,331 |
Gas |  |  | 307 |  |  |  | 202 |
NGL |  |  | 462 |  |  |  | 224 |
Oil, gas and NGL sales |  |  | 3,175 |  |  |  | 1,757 |
Oil |  |  | 776 |  |  |  | 499 |
Gas |  |  | 209 |  |  |  | 147 |
NGL |  |  | 335 |  |  |  | 175 |
Marketing and midstream revenues |  |  | 1,320 |  |  |  | 821 |
Total revenues from contracts with customers |  | $ | 4,495 |  |  | $ | 2,578 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130545-203045 + Details
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- Definition Tabular disclosure of the summary of investment holdings. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 320 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-12B) -URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611197-123010 + Details
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