XML 77 R39.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Other Comprehensive Income Information (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2024
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract] |
Schedule Of Accumulated Other Comprehensive Income Information |
ExxonMobil Share of Accumulated Other Comprehensive Income (millions of dollars) | Cumulative Foreign Exchange Translation Adjustment |  | Postretirement Benefits Reserves Adjustment |  | Total
Balance as of December 31, 2021 | (11,499) |  |  | (2,265) |  |  | (13,764) |
Current period change excluding amounts reclassified from accumulated other comprehensive income | (3,092) |  |  | 3,205 |  |  | 113 |
Amounts reclassified from accumulated other comprehensive income | — |  |  | 381 |  |  | 381 |
Total change in accumulated other comprehensive income | (3,092) |  |  | 3,586 |  |  | 494 |
Balance as of December 31, 2022 | (14,591) |  |  | 1,321 |  |  | (13,270) |
Current period change excluding amounts reclassified from accumulated other comprehensive income (1) | 1,108 |  |  | (305) |  |  | 803 |
Amounts reclassified from accumulated other comprehensive income | 427 |  |  | 51 |  |  | 478 |
Total change in accumulated other comprehensive income | 1,535 |  |  | (254) |  |  | 1,281 |
Balance as of December 31, 2023 | (13,056) |  |  | 1,067 |  |  | (11,989) |
Current period change excluding amounts reclassified from accumulated other comprehensive income (1) | (3,110) |  |  | 449 |  |  | (2,661) |
Amounts reclassified from accumulated other comprehensive income | — |  |  | 31 |  |  | 31 |
Total change in accumulated other comprehensive income | (3,110) |  |  | 480 |  |  | (2,630) |
Balance as of December 31, 2024 | (16,166) |  |  | 1,547 |  |  | (14,619) |
(1) Cumulative Foreign Exchange Translation Adjustment includes net investment hedge gain/(loss) net of taxes of $196 million and $(135) million in 2024 and 2023, respectively.
Reclassification Out Of Accumulated Other Comprehensive Income |
Amounts Reclassified Out of Accumulated Other Comprehensive Income - Before-tax Income/(Expense) (millions of dollars) |  | 2024 |  | 2023 |  | 2022
Foreign exchange translation gain/(loss) included in net income (Statement of Income line: Other income) |  | — |  |  | (609) |  |  | — |
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs (Statement of Income line: Non-service pension and postretirement benefit expense) |  | (70) |  |  | (81) |  |  | (519) |
Schedule Of Income Tax (Expense)/Credit For Components Of Other Comprehensive Income |
Income Tax (Expense)/Credit For Components of Other Comprehensive Income (millions of dollars) |  | 2024 |  | 2023 |  | 2022
Foreign exchange translation adjustment |  | 14 |  |  | 341 |  |  | 54 |
Postretirement benefits reserves adjustment (excluding amortization) |  | (181) |  |  | 200 |  |  | (1,120) |
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs |  | (27) |  |  | (20) |  |  | (116) |
Total |  | (194) |  |  | 521 |  |  | (1,182) |

X
- References No definition available. + Details
Name: | us-gaap_ComprehensiveIncomeNetOfTaxAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
Name: | us-gaap_ReclassificationOutOfAccumulatedOtherComprehensiveIncomeTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482790/220-10-45-14A Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481674/830-30-50-1 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 830 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 20 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481694/830-30-45-20 + Details
Name: | us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule Of Income Tax Expense For Components Of Comprehensive Income [Table Text Block] + References No definition available. + Details
Name: | xom_ScheduleOfIncomeTaxExpenseForComponentsOfComprehensiveIncomeTableTextBlock
Namespace Prefix: | xom_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration