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Other, Net (Tables) | 12 Months Ended
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Dec. 31, 2020
Other Expenses [Abstract] |
Summary of Other Expenses | The following table summarizes Devon’s other expenses presented in the accompanying consolidated comprehensive statement of earnings.
|  | Year Ended December 31, |
|  | 2020 |  |  | 2019 |  |  | 2018 |
Asset retirement obligation accretion |  | $ | 20 |  |  | $ | 21 |  |  | $ | 26 |
Severance tax refunds |  |  | (40 | ) |  |  | — |  |  |  | (5 | )
Other |  |  | (14 | ) |  |  | (17 | ) |  |  | (28 | )
Total |  | $ | (34 | ) |  | $ | 4 |  |  | $ | (7 | )

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- Definition Tabular disclosure of each detailed component of other operating costs and expenses that are applicable to sales and revenues, but not included in the cost of sales in the income statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227 + Details
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