0000034088-24-000068 | 10-Q | XBRL Viewer

Financial Instruments and Derivatives

9 Months Ended

Sep. 30, 2024

Financial Instruments And Derivatives [Abstract]

Note 7. Financial Instruments and Derivatives

The estimated fair value of financial instruments and derivatives at September 30, 2024 and December 31, 2023, and the related hierarchy level for the fair value measurement was as follows:


	September 30, 2024


	Fair Value
(millions of dollars)	Level 1	Level 2	Level 3	Total Gross Assets & Liabilities	Effect of Counterparty Netting	Effect of Collateral Netting	Difference in Carrying Value and Fair Value	Net Carrying Value
Assets
Derivative assets (1)	7,925	1,208	—	9,133	(8,118)	(295)	—	720

Advances to/receivables from equity companies (2)(6)	—	2,486	4,548	7,034	—	—	388	7,422

Other long-term financial assets (3)	1,436	—	1,548	2,984	—	—	212	3,196

Liabilities
Derivative liabilities (4)	7,689	1,247	—	8,936	(8,118)	(59)	—	759
Long-term debt (5)	30,386	1,688	—	32,074	—	—	2,691	34,765

Long-term obligations to equity companies (6)	—	—	1,700	1,700	—	—	(63)	1,637

Other long-term financial liabilities (7)	—	—	539	539	—	—	51	590


	December 31, 2023

	Fair Value
(millions of dollars)	Level 1	Level 2	Level 3	Total Gross Assets & Liabilities	Effect of Counterparty Netting	Effect of Collateral Netting	Difference in Carrying Value and Fair Value	Net Carrying Value
Assets
Derivative assets (1)	4,544	1,731	—	6,275	(5,177)	(528)	—	570

Advances to/receivables from equity companies (2)(6)	—	2,517	4,491	7,008	—	—	519	7,527

Other long-term financial assets (3)	1,389	—	944	2,333	—	—	202	2,535

Liabilities
Derivative liabilities (4)	4,056	1,608	—	5,664	(5,177)	(40)	—	447
Long-term debt (5)	30,556	2,004	—	32,560	—	—	3,102	35,662

Long-term obligations to equity companies (6)	—	—	1,896	1,896	—	—	(92)	1,804

Other long-term financial liabilities (7)	—	—	697	697	—	—	45	742


(1) Included in the Balance Sheet lines: Notes and accounts receivable - net and Other assets, including intangibles - net.
(2) Included in the Balance Sheet line: Investments, advances and long-term receivables.
(3) Included in the Balance Sheet lines: Investments, advances and long-term receivables and Other assets, including intangibles - net.
(4) Included in the Balance Sheet lines: Accounts payable and accrued liabilities and Other long-term obligations.
(5) Excluding finance lease obligations.
(6) Advances to/receivables from equity companies and long-term obligations to equity companies are mainly designated as hierarchy level 3 inputs. The fair value is calculated by discounting the remaining obligations by a rate consistent with the credit quality and industry of the company.
(7) Included in the Balance Sheet line: Other long-term obligations. Includes contingent consideration related to a prior year acquisition where fair value is based on expected drilling activities and discount rates.

At September 30, 2024 and December 31, 2023, respectively, the Corporation had $634 million and $800 million of collateral under master netting arrangements not offset against the derivatives on the Condensed Consolidated Balance Sheet, primarily related to initial margin requirements.

The Corporation may use non-derivative financial instruments, such as its foreign currency-denominated debt, as hedges of its net investments in certain foreign subsidiaries. Under this method, the change in the carrying value of the financial instruments due to foreign exchange fluctuations is reported in accumulated other comprehensive income. As of September 30, 2024, the Corporation has designated $3.4 billion of its Euro-denominated debt and related accrued interest as a net investment hedge of its European business. The net investment hedge is deemed to be perfectly effective.

The Corporation had undrawn short-term committed lines of credit of $237 million and undrawn long-term committed lines of credit of $1,613 million as of the end of third quarter 2024.

Derivative Instruments

The Corporation’s size, strong capital structure, geographic diversity, and the complementary nature of its business segments reduce the Corporation’s enterprise-wide risk from changes in commodity prices, currency rates and interest rates. In addition, the Corporation uses commodity-based contracts, including derivatives, to manage commodity price risk and to generate returns from trading. Commodity contracts held for trading purposes are presented in the Condensed Consolidated Statement of Income on a net basis in the line “Sales and other operating revenue" and in the Consolidated Statement of Cash Flows in “Cash Flows from Operating Activities”. The Corporation’s commodity derivatives are not accounted for under hedge accounting. At times, the Corporation also enters into currency and interest rate derivatives, none of which are material to the Corporation’s financial position as of September 30, 2024 and December 31, 2023, or results of operations for the periods ended September 30, 2024 and 2023.

Credit risk associated with the Corporation’s derivative position is mitigated by several factors, including the use of derivative clearing exchanges and the quality of and financial limits placed on derivative counterparties. The Corporation maintains a system of controls that includes the authorization, reporting, and monitoring of derivative activity.

The net notional long/(short) position of derivative instruments at September 30, 2024 and December 31, 2023, was as follows:


(millions)	September 30, 2024	December 31, 2023
Crude oil (barrels)	7	(7)
Petroleum products (barrels)	(49)	(43)
Natural gas (MMBTUs)	(674)	(560)

Realized and unrealized gains/(losses) on derivative instruments that were recognized in the Condensed Consolidated Statement of Income are included in the following lines on a before-tax basis:


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Sales and other operating revenue	690	(1,049)	(205)	(66)
Crude oil and product purchases	(4)	34	(6)	14
Total	686	(1,015)	(211)	(52)

Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Earnings Per Share Computation


Earnings per common share	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Net income (loss) attributable to ExxonMobil (millions of dollars)	8,610	9,070	26,070	28,380
Weighted-average number of common shares outstanding (millions of shares) (1)	4,462	4,025	4,260	4,064
Earnings (loss) per common share (dollars) (2)	1.92	2.25	6.12	6.98
Dividends paid per common share (dollars)	0.95	0.91	2.85	2.73

(1) Includes restricted shares not vested as well as 545 million shares issued for the Pioneer merger on May 3, 2024.
(2) Earnings (loss) per common share and earnings (loss) per common share – assuming dilution are the same in each period shown.

Condensed Consolidated Statement Of Cash Flows - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss) including noncontrolling interests	$ 27,108	$ 29,342
Depreciation and depletion (includes impairments)	16,857	12,901
Changes in operational working capital, excluding cash and debt	(274)	(2,064)
All other items – net	(898)	1,508
Net cash provided by operating activities	42,793	41,687
CASH FLOWS FROM INVESTING ACTIVITIES
Additions to property, plant and equipment	(17,469)	(15,691)
Proceeds from asset sales and returns of investments	1,756	3,058
Additional investments and advances	(1,038)	(1,141)
Other investing activities including collection of advances	311	214
Cash acquired from mergers and acquisitions	754	0
Net cash used in investing activities	(15,686)	(13,560)
CASH FLOWS FROM FINANCING ACTIVITIES
Additions to long-term debt	426	805
Reductions in long-term debt	(1,142)	(11)
Reductions in short-term debt	(3,835)	(222)
Additions/(reductions) in debt with three months or less maturity	(5)	(283)
Contingent consideration payments	(27)	(68)
Cash dividends to ExxonMobil shareholders	(12,333)	(11,102)
Cash dividends to noncontrolling interests	(580)	(511)
Changes in noncontrolling interests	(301)	(258)
Common stock acquired	(13,849)	(13,092)
Net cash used in financing activities	(31,646)	(24,742)
Effects of exchange rate changes on cash	(57)	(77)
Increase/(decrease) in cash and cash equivalents	(4,596)	3,308
Cash and cash equivalents at beginning of period	31,568	29,665
Cash and cash equivalents at end of period	26,972	32,973
SUPPLEMENTAL DISCLOSURES
Income taxes paid	11,194	11,627
Cash interest paid
Cash interest paid - Included in cash flows from operating activities	666	578
Cash interest paid - Capitalized, included in cash flows from investing activities	929	862
Total cash interest paid	1,595	1,440
Noncash right of use assets recorded in exchange for lease liabilities
Noncash right of use assets recorded in exchange for lease liabilities - Operating leases	1,556	1,421
Noncash right of use assets recorded in exchange for lease liabilities - Finance leases	$ 66	$ 438

Pioneer Natural Resources Merger (Tables)

9 Months Ended

Sep. 30, 2024

Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed

The following table summarizes the provisional fair values of the assets acquired and liabilities assumed.


(billions of dollars)			Pioneer
Current assets (1)			3
Other non-current assets			1
Property, plant & equipment (2)			84
Total identifiable assets acquired			88

Current liabilities (1)			3
Long-term debt (3)			5
Deferred income tax liabilities (4)			16
Other non-current liabilities			2
Total liabilities assumed			26
Net identifiable assets acquired			62

Goodwill (5)			1
Net assets (6)			63

(1) Current assets and current liabilities consist primarily of accounts receivable and payable, with their respective fair values approximating historical values given their short-term duration, expectation of insignificant bad debt expense, and our credit rating.
(2) Property, plant and equipment was preliminarily valued using the income approach. Significant inputs and assumptions used in the income approach included estimates for commodity prices, future oil and gas production profiles, operating expenses, capital expenditures, and a risk-adjusted discount rate. Collectively, these inputs are Level 3 inputs.
(3) Long-term debt was valued using market prices as of the acquisition date, which reflects the use of Level 1 inputs.
(4) Deferred income taxes represent the tax effects of differences in the tax basis and acquisition date fair values of assets acquired and liabilities assumed.
(5) Goodwill was allocated to the Upstream segment.
(6) Provisional fair value measurements were made for assets acquired and liabilities assumed. Adjustments to those measurements may be made in subsequent periods, up to one year from the date of acquisition, as we continue to evaluate the information necessary to complete the analysis.

Schedule of Debt Instruments

Debt Assumed in the Merger

The following table presents long-term debt assumed at closing:


(millions of dollars)	Par Value	Fair Value as of May 2, 2024
0.250% Convertible Senior Notes due May 2025 (1)	450	1,327
1.125% Senior Notes due January 2026	750	699
5.100% Senior Notes due March 2026	1,100	1,096
7.200% Senior Notes due January 2028	241	252
4.125% Senior Notes due February 2028	138	130
1.900% Senior Notes due August 2030	1,100	914
2.150% Senior Notes due January 2031	1,000	832
(1) In June 2024, the Corporation redeemed in full all of the Convertible Senior Notes assumed from Pioneer for an amount consistent with the acquisition date fair value.

Actual and Pro Forma Impact of Merger

The following table presents revenues and earnings for Pioneer since the acquisition date (May 3, 2024), for the periods presented:


(millions of dollars)	Three Months Ended September 30, 2024	Nine Months Ended September 30, 2024
Sales and other operating revenues	6,291	10,663
Net income (loss) attributable to ExxonMobil	615	1,013

The following table presents unaudited pro forma information for the Corporation as if the merger with Pioneer had occurred at the beginning of January 1, 2023:


Unaudited (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Sales and other operating revenues	87,792	94,697	266,349	270,122

Net income (loss) attributable to ExxonMobil	8,610	10,049	26,866	30,712

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
-SubTopic 10
-Topic 210
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B

Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 6: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

Reference 7: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477734/942-470-50-3

Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-8

Reference 9: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-6

Reference 10: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-7

+ Details

Other Comprehensive Income Information (Schedule Of Accumulated Other Comprehensive Income Information) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Cumulative Translation Adjustment Summary [Roll Forward]
Current period change excluding amounts reclassified from accumulated other comprehensive income	$ 1,315	$ (933)	$ (67)	$ (246)
Amounts reclassified from accumulated other comprehensive income	0	549	0	549
Postretirement Benefits Reserves Adjustment [Roll Forward]
Current period change excluding amounts reclassified from accumulated other comprehensive income	(17)	11	(30)	47
Amounts reclassified from accumulated other comprehensive income	16	6	42	19
Accumulated Other Comprehensive Income [Roll Forward]
Balance at beginning of period			(11,989)
Balance at end of period	(11,959)		(11,959)
Exxon Mobil Corporation Share After Noncontrolling Interest
Cumulative Translation Adjustment Summary [Roll Forward]
Beginning Balance, Cumulative Foreign Exchange Translation Adjustment			(13,056)	(14,591)
Current period change excluding amounts reclassified from accumulated other comprehensive income			32	(241)
Amounts reclassified from accumulated other comprehensive income			0	367
Total change in accumulated other comprehensive income			32	126
Ending Balance, Cumulative Foreign Exchange Translation Adjustment	(13,024)	(14,465)	(13,024)	(14,465)
Net investment hedge gain/(loss), net of taxes			8	25
Postretirement Benefits Reserves Adjustment [Roll Forward]
Beginning Balance, Postretirement Benefits Reserves Adjustment			1,067	1,321
Current period change excluding amounts reclassified from accumulated other comprehensive income			(34)	44
Amounts reclassified from accumulated other comprehensive income			32	12
Total change in accumulated other comprehensive income			(2)	56
Ending Balance, Postretirement Benefits Reserves Adjustment	1,065	1,377	1,065	1,377
Accumulated Other Comprehensive Income [Roll Forward]
Balance at beginning of period			(11,989)	(13,270)
Current period change excluding amounts reclassified from accumulated other comprehensive income			(2)	(197)
Amounts reclassified from accumulated other comprehensive income			32	379
Total change in accumulated other comprehensive income			30	182
Balance at end of period	$ (11,959)	$ (13,088)	$ (11,959)	$ (13,088)

Pay vs Performance Disclosure - USD ($) $ in Millions	3 Months Ended		9 Months Ended
Pay vs Performance Disclosure - USD ($) $ in Millions	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Earnings (Loss) After Income Tax	$ 8,610	$ 9,070	$ 26,070	$ 28,380

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-6

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-9

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
-SubTopic 60
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (g)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476176/805-60-65-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 323
-Name Accounting Standards Codification
-Section 65
-Paragraph 2
-Subparagraph (g)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478666/740-323-65-2

Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482765/220-10-50-6

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-3

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-1

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 65
-Paragraph 1
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480175/815-40-65-1

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-8

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 11
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-11

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 250
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483443/250-10-50-4

Reference 17: http://www.xbrl.org/2003/role/exampleRef
-Topic 946
-SubTopic 830
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479168/946-830-55-10

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section 45
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479105/946-220-45-7

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(18))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.6-07(9))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-1

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-09(1)(d))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479134/946-220-S99-3

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 23: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 27: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 28: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 29: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 30: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 31: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 32: http://www.xbrl.org/2003/role/disclosureRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 60B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482689/260-10-45-60B

Reference 33: http://www.xbrl.org/2003/role/disclosureRef
-Topic 205
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483499/205-20-50-7

Reference 34: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 35: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-1A

Reference 36: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482790/220-10-45-1B

Reference 37: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(22))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

+ Details

Financial Instruments and Derivatives (Narrative) (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Debt instrument [Line Items]
Initial margin collateral receivable	$ 634	$ 800
Net investment hedge, European business - long-term debt principal	3,400
Short Term Financing
Debt instrument [Line Items]
Unused credit line	237
Long Term Financing
Debt instrument [Line Items]
Unused credit line	$ 1,613

- 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/2003/role/exampleRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 55
-Paragraph 8
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482949/835-30-55-8

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(f))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-3

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 5: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69B

Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69C

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69E
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69E

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 69F
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481568/470-20-55-69F

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 11: http://www.xbrl.org/2003/role/exampleRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (h)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1D
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1D

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1E
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1E

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1I
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1I

Reference 26: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-2

Reference 27: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482900/835-30-50-1

+ Details

Pension and Other Postretirement Benefits

9 Months Ended

Sep. 30, 2024

Retirement Benefits [Abstract]

Pension and Other Postretirement Benefits

Note 6. Pension and Other Postretirement Benefits


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Components of net benefit cost
Pension Benefits - U.S.
Service cost	135	111	365	353
Interest cost	168	169	504	500
Expected return on plan assets	(181)	(133)	(543)	(399)
Amortization of actuarial loss/(gain)	20	21	62	63
Amortization of prior service cost	(7)	(8)	(23)	(22)
Net pension enhancement and curtailment/settlement cost	13	8	30	23
Net benefit cost	148	168	395	518

Pension Benefits - Non-U.S.
Service cost	85	81	254	244
Interest cost	203	231	628	697
Expected return on plan assets	(235)	(172)	(726)	(518)
Amortization of actuarial loss/(gain)	25	15	74	43
Amortization of prior service cost	12	13	37	38

Net benefit cost	90	168	267	504

Other Postretirement Benefits
Service cost	22	20	59	60
Interest cost	62	67	187	206
Expected return on plan assets	(5)	(4)	(15)	(11)
Amortization of actuarial loss/(gain)	(26)	(30)	(78)	(91)
Amortization of prior service cost	(16)	(11)	(47)	(32)
Net benefit cost	37	42	106	132

- Definition

The entire disclosure for retirement benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 70
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480794/715-70-50-1

Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480482/715-20-55-17

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(iv)(03)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (q)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (l)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/715/tableOfContent

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (d)(iii)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (o)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (p)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (r)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (r)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480506/715-20-50-1

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480126/715-20-S99-2

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 60
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480266/715-60-50-3

+ Details

Pioneer Natural Resources Merger (Debt Assumed) (Details) - Pioneer Natural Resources Merger - USD ($) $ in Millions	May 03, 2024	May 02, 2024
0.250% Convertible Senior Notes due May 2025
Business acquisition [Line Items]
Par Value	$ 450
Fair Value		$ 1,327
Interest rate	0.25%
1.125% Senior Notes due January 2026
Business acquisition [Line Items]
Par Value	$ 750
Fair Value		699
Interest rate	1.125%
5.100% Senior Notes due March 2026
Business acquisition [Line Items]
Par Value	$ 1,100
Fair Value		1,096
Interest rate	5.10%
7.200% Senior Notes due January 2028
Business acquisition [Line Items]
Par Value	$ 241
Fair Value		252
Interest rate	7.20%
4.125% Senior Notes due February 2028
Business acquisition [Line Items]
Par Value	$ 138
Fair Value		130
Interest rate	4.125%
1.900% Senior Notes due August 2030
Business acquisition [Line Items]
Par Value	$ 1,100
Fair Value		914
Interest rate	1.90%
2.150% Senior Notes due January 2031
Business acquisition [Line Items]
Par Value	$ 1,000
Fair Value		$ 832
Interest rate	2.15%

Disclosures about Segments and Related Information (Tables)

9 Months Ended

Sep. 30, 2024

Segment Reporting, Measurement Disclosures [Abstract]

Disclosures about Segments and Related Information


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Earnings (Loss) After Income Tax
Upstream
United States	1,686	1,566	5,170	4,118
Non-U.S.	4,472	4,559	13,722	13,041
Energy Products
United States	517	1,356	1,803	4,794
Non-U.S.	792	1,086	1,828	4,141
Chemical Products
United States	367	338	1,397	1,148
Non-U.S.	526	(89)	1,060	300
Specialty Products
United States	375	326	1,226	1,150
Non-U.S.	419	293	1,080	914
Corporate and Financing	(544)	(365)	(1,216)	(1,226)
Corporate total	8,610	9,070	26,070	28,380

Sales and Other Operating Revenue
Upstream
United States	7,111	2,587	16,030	7,030
Non-U.S.	3,575	3,424	10,418	12,550
Energy Products
United States	25,536	27,251	76,754	78,303
Non-U.S.	40,983	45,295	123,406	124,216
Chemical Products
United States	2,200	1,924	6,607	5,945
Non-U.S.	3,709	3,557	10,975	10,927
Specialty Products
United States	1,455	1,503	4,462	4,613
Non-U.S.	3,198	2,998	9,463	9,382
Corporate and Financing	25	31	74	43
Corporate total	87,792	88,570	258,189	253,009

Intersegment Revenue
Upstream
United States	6,672	5,091	18,205	15,091
Non-U.S.	10,543	10,532	31,566	28,343
Energy Products
United States	5,500	6,724	18,595	17,249
Non-U.S.	6,556	7,286	19,703	21,243
Chemical Products
United States	1,864	2,231	5,679	6,103
Non-U.S.	1,104	976	3,127	2,730
Specialty Products
United States	545	594	1,834	1,958
Non-U.S.	145	142	460	410
Corporate and Financing	111	39	261	167

Geographic Sales and Other Operating Revenue


Geographic Sales and Other Operating Revenue
(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
United States	36,302	33,265	103,853	95,891
Non-U.S.	51,490	55,305	154,336	157,118
Total	87,792	88,570	258,189	253,009

Significant Non-U.S. revenue sources include: (1)
Canada	7,777	8,314	22,958	21,860
United Kingdom	5,033	5,509	15,229	17,762
Singapore	4,157	3,880	12,159	11,369
France	3,574	4,017	10,559	10,995
Germany	2,465	2,468	7,260	7,016
Australia	2,365	2,448	7,239	7,269

(1) Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in non-U.S. operations where attribution to a specific country is not practicable.

Revenue from Contracts with Customers


Sales and other operating revenue (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Revenue from contracts with customers	63,594	68,533	186,194	196,159
Revenue outside the scope of ASC 606	24,198	20,037	71,995	56,850
Total	87,792	88,570	258,189	253,009

Basis of Financial Statement Preparation	9 Months Ended
Basis of Financial Statement Preparation	Sep. 30, 2024
Basis Of Financial Statement Preparation [Abstract]
Basis of Financial Statement Preparation	Note 1. Basis of Financial Statement Preparation These unaudited condensed consolidated financial statements should be read in the context of the consolidated financial statements and notes thereto filed with the Securities and Exchange Commission in the Corporation's 2023 Annual Report on Form 10-K. In the opinion of the Corporation, the information furnished herein reflects all known accruals and adjustments necessary for a fair statement of the results for the periods reported herein. All such adjustments are of a normal recurring nature. The Corporation's exploration and production activities are accounted for under the "successful efforts" method.

Disclosures about Segments and Related Information (Schedule of Segments and Related Information) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	$ 8,610	$ 9,070	$ 26,070	$ 28,380
Revenues	90,016	90,760	266,159	260,238
Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	87,792	88,570	258,189	253,009
United States \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	36,302	33,265	103,853	95,891
Non-U.S. \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	51,490	55,305	154,336	157,118
Upstream \| United States
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	1,686	1,566	5,170	4,118
Intersegment Revenue	6,672	5,091	18,205	15,091
Upstream \| United States \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	7,111	2,587	16,030	7,030
Upstream \| Non-U.S.
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	4,472	4,559	13,722	13,041
Intersegment Revenue	10,543	10,532	31,566	28,343
Upstream \| Non-U.S. \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	3,575	3,424	10,418	12,550
Energy Products \| United States
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	517	1,356	1,803	4,794
Intersegment Revenue	5,500	6,724	18,595	17,249
Energy Products \| United States \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	25,536	27,251	76,754	78,303
Energy Products \| Non-U.S.
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	792	1,086	1,828	4,141
Intersegment Revenue	6,556	7,286	19,703	21,243
Energy Products \| Non-U.S. \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	40,983	45,295	123,406	124,216
Chemical Products \| United States
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	367	338	1,397	1,148
Intersegment Revenue	1,864	2,231	5,679	6,103
Chemical Products \| United States \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	2,200	1,924	6,607	5,945
Chemical Products \| Non-U.S.
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	526	(89)	1,060	300
Intersegment Revenue	1,104	976	3,127	2,730
Chemical Products \| Non-U.S. \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	3,709	3,557	10,975	10,927
Specialty Products \| United States
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	375	326	1,226	1,150
Intersegment Revenue	545	594	1,834	1,958
Specialty Products \| United States \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	1,455	1,503	4,462	4,613
Specialty Products \| Non-U.S.
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	419	293	1,080	914
Intersegment Revenue	145	142	460	410
Specialty Products \| Non-U.S. \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	3,198	2,998	9,463	9,382
Corporate and Financing
Segment reporting information [Line Items]
Earnings (Loss) After Income Tax	(544)	(365)	(1,216)	(1,226)
Intersegment Revenue	111	39	261	167
Corporate and Financing \| Sales and other operating revenue
Segment reporting information [Line Items]
Revenues	$ 25	$ 31	$ 74	$ 43

Other Comprehensive Income Information (Amounts Reclassified Out Of Acc Other Comp Income) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Other Comprehensive Income Information Before Tax [Abstract]
Foreign exchange translation gain/(loss) included in net income (Statement of Income line: Other income)	$ 0	$ (549)	$ 0	$ (549)
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)	$ (21)	$ (8)	$ (55)	$ (22)

Financial Instruments and Derivatives (Balance Sheet) (Details) bbl in Millions, MMBTU in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2024 MMBTU bbl	Dec. 31, 2023 MMBTU bbl
Crude oil (barrels) \| Long
Net notional long / short position of derivative instruments bbl	7
Crude oil (barrels) \| Short
Net notional long / short position of derivative instruments bbl		7
Petroleum products (barrels) \| Short
Net notional long / short position of derivative instruments bbl	49	43
Natural gas (MMBTUs) \| Short
Net notional long / short position of derivative instruments MMBtus \| MMBTU	674	560

Pioneer Natural Resources Merger (Narrative) (Details) - Pioneer Natural Resources Merger a in Thousands, shares in Millions, Boe in Billions, $ in Billions	May 03, 2024 USD ($) a Boe shares
Pioneer natural resources merger [Line Items]
Area of land \| a	850
Proved developed and undeveloped reserves in excess of, net (energy) (Barrel of oil equivalent) \| Boe	2
Equity interests issued or issuable, number of shares (in shares) \| shares	545
Business combination, consideration transferred, equity interests issued and issuable	$ 63
Business combination, consideration transferred, liabilities incurred	$ 5

Other Comprehensive Income Information

9 Months Ended

Sep. 30, 2024

Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]

Other Comprehensive Income Information

Note 4. 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, 2022	(14,591)	1,321	(13,270)
Current period change excluding amounts reclassified from accumulated other comprehensive income (1)	(241)	44	(197)
Amounts reclassified from accumulated other comprehensive income	367	12	379
Total change in accumulated other comprehensive income	126	56	182
Balance as of September 30, 2023	(14,465)	1,377	(13,088)

Balance as of December 31, 2023	(13,056)	1,067	(11,989)
Current period change excluding amounts reclassified from accumulated other comprehensive income (1)	32	(34)	(2)
Amounts reclassified from accumulated other comprehensive income	—	32	32
Total change in accumulated other comprehensive income	32	(2)	30
Balance as of September 30, 2024	(13,024)	1,065	(11,959)

(1) Cumulative Foreign Exchange Translation Adjustment includes net investment hedge gain/(loss) net of taxes of $8 million and $25 million in 2024 and 2023, respectively.


Amounts Reclassified Out of Accumulated Other Comprehensive Income - Before-tax Income/(Expense) (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Foreign exchange translation gain/(loss) included in net income (Statement of Income line: Other income)	—	(549)	—	(549)
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)	(21)	(8)	(55)	(22)


Income Tax (Expense)/Credit For Components of Other Comprehensive Income (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Foreign exchange translation adjustment	90	83	84	216
Postretirement benefits reserves adjustment (excluding amortization)	30	(15)	24	16
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	(5)	(2)	(13)	(3)
Total	115	66	95	229

Pioneer Natural Resources Merger (Actual and Pro Forma) (Details) - Pioneer Natural Resources Merger - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024
Business acquisition [Line Items]
Sales and other operating revenues	$ 6,291	$ 10,663
Net income (loss) attributable to ExxonMobil	$ 615	$ 1,013

Litigation and Other Contingencies (Tables)

9 Months Ended

Sep. 30, 2024

Loss Contingency [Abstract]

Schedule Of Guarantees


	September 30, 2024

(millions of dollars)	Equity Company Obligations (1)	Other Third-Party Obligations	Total
Guarantees
Debt-related	1,092	138	1,230
Other	676	6,158	6,834
Total	1,768	6,296	8,064

(1) ExxonMobil share

Condensed Consolidated Statement Of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss) including noncontrolling interests	$ 8,971	$ 9,346	$ 27,108	$ 29,342
Other comprehensive income (net of income taxes)
Foreign exchange translation adjustment	1,315	(933)	(67)	(246)
Amounts reclassified from accumulated other comprehensive income	0	549	0	549
Postretirement benefits reserves adjustment (excluding amortization)	(17)	11	(30)	47
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	16	6	42	19
Total other comprehensive income (loss)	1,314	(367)	(55)	369
Comprehensive income (loss) including noncontrolling interests	10,285	8,979	27,053	29,711
Comprehensive income (loss) attributable to noncontrolling interests	447	340	953	1,149
Comprehensive income (loss) attributable to ExxonMobil	$ 9,838	$ 8,639	$ 26,100	$ 28,562

Condensed Consolidated Balance Sheet - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Current assets
Cash and cash equivalents	$ 26,926	$ 31,539
Cash and cash equivalents – restricted	46	29
Notes and accounts receivable – net	41,505	38,015
Inventories
Crude oil, products and merchandise	19,183	20,528
Materials and supplies	4,692	4,592
Other current assets	1,997	1,906
Total current assets	94,349	96,609
Investments, advances and long-term receivables	48,869	47,630
Property, plant and equipment – net	299,543	214,940
Other assets, including intangibles – net	19,155	17,138
Total Assets	461,916	376,317
Current liabilities
Notes and loans payable	5,632	4,090
Accounts payable and accrued liabilities	60,518	58,037
Income taxes payable	3,843	3,189
Total current liabilities	69,993	65,316
Liabilities, Noncurrent [Abstract]
Long-term debt	36,918	37,483
Postretirement benefits reserves	10,677	10,496
Deferred income tax liabilities	40,281	24,452
Total Liabilities	185,516	163,779
Commitments and contingencies (Note 3)
Equity
Common stock without par value (9,000 million shares authorized, 8,019 million shares issued)	46,936	17,781
Earnings reinvested	467,664	453,927
Accumulated other comprehensive income	(11,959)	(11,989)
Common stock held in treasury (3,624 million shares at September 30, 2024 and 4,048 million shares at December 31, 2023)	(234,049)	(254,917)
ExxonMobil share of equity	268,592	204,802
Noncontrolling interests	7,808	7,736
Total Equity	276,400	212,538
Total Liabilities and Equity	461,916	376,317
Related Party
Liabilities, Noncurrent [Abstract]
Long-term obligations	1,637	1,804
Nonrelated Party
Liabilities, Noncurrent [Abstract]
Long-term obligations	$ 26,010	$ 24,228

Divestment Activities (Narrative) (Details) - Disposal group, Disposed of by sale - USD ($) $ in Billions	9 Months Ended	12 Months Ended
	Sep. 30, 2024	Dec. 31, 2023
Income statement, balance sheet and additional disclosures by disposal groups, including discontinued operations [Line Items]
Proceeds from divestment activities	$ 1.8	$ 4.1
Disposal group not discontinued operation gain loss on disposal, after tax	$ 0.5	$ 0.6

Pioneer Natural Resources Merger (Unaudited Pro Forma) (Details) - Pioneer Natural Resources Merger - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Business acquisition [Line Items]
Sales and other operating revenues	$ 87,792	$ 94,697	$ 266,349	$ 270,122
Net income (loss) attributable to ExxonMobil	$ 8,610	$ 10,049	$ 26,866	$ 30,712

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Net income (loss) attributable to ExxonMobil (millions of dollars)	$ 8,610	$ 9,070	$ 26,070	$ 28,380
Weighted average number of common shares outstanding (in shares)	4,462	4,025	4,260	4,064
Earnings (loss) per common share, basic (in dollars per share)	$ 1.92	$ 2.25	$ 6.12	$ 6.98
Earnings (loss) per common share, diluted (in dollars per share)	1.92	2.25	6.12	6.98
Dividends paid per common share (in dollars per share)	$ 0.95	$ 0.91	$ 2.85	$ 2.73

- Definition

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

+ References

+ Details

- Definition

The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

Document And Entity Information	9 Months Ended
Document And Entity Information	Sep. 30, 2024 shares
Document information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	1-2256
Entity Registrant Name	Exxon Mobil Corporation
Entity Incorporation, State or Country Code	NJ
Entity Tax Identification Number	13-5409005
Entity Address, Address Line One	22777 Springwoods Village Parkway
Entity Address, City or Town	Spring
Entity Address State or Province	TX
Entity Address, Postal Zip Code	77389-1425
City Area Code	972
Local Phone Number	940-6000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding	4,395,094,536
Amendment Flag	false
Entity Central Index Key	0000034088
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Current Fiscal Year End Date	--12-31
Common Stock, without par value
Document information [Line Items]
Security 12(b) Title	Common Stock, without par value
Trading Symbol	XOM
Security Exchange Name	NYSE
0.524% Notes due 2028
Document information [Line Items]
Security 12(b) Title	0.524% Notes due 2028
Trading Symbol	XOM28
Security Exchange Name	NYSE
0.835% Notes due 2032
Document information [Line Items]
Security 12(b) Title	0.835% Notes due 2032
Trading Symbol	XOM32
Security Exchange Name	NYSE
1.408% Notes due 2039
Document information [Line Items]
Security 12(b) Title	1.408% Notes due 2039
Trading Symbol	XOM39A
Security Exchange Name	NYSE

Basis of Financial Statement Preparation (Policies)	9 Months Ended
Basis of Financial Statement Preparation (Policies)	Sep. 30, 2024
Basis Of Financial Statement Preparation [Abstract]
Commitments and Contingencies	The Corporation accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Corporation does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is reasonably possible and which are significant, the Corporation discloses the nature of the contingency and, where feasible, an estimate of the possible loss. For purposes of our contingency disclosures, “significant” includes material matters, as well as other matters which management believes should be disclosed.
Net Investment Hedge Risk Management Policy	The Corporation may use non-derivative financial instruments, such as its foreign currency-denominated debt, as hedges of its net investments in certain foreign subsidiaries. Under this method, the change in the carrying value of the financial instruments due to foreign exchange fluctuations is reported in accumulated other comprehensive income.

Disclosures about Segments and Related Information

9 Months Ended

Sep. 30, 2024

Segment Reporting, Measurement Disclosures [Abstract]

Disclosures about Segments and Related Information

Note 8. Disclosures about Segments and Related Information


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Earnings (Loss) After Income Tax
Upstream
United States	1,686	1,566	5,170	4,118
Non-U.S.	4,472	4,559	13,722	13,041
Energy Products
United States	517	1,356	1,803	4,794
Non-U.S.	792	1,086	1,828	4,141
Chemical Products
United States	367	338	1,397	1,148
Non-U.S.	526	(89)	1,060	300
Specialty Products
United States	375	326	1,226	1,150
Non-U.S.	419	293	1,080	914
Corporate and Financing	(544)	(365)	(1,216)	(1,226)
Corporate total	8,610	9,070	26,070	28,380

Sales and Other Operating Revenue
Upstream
United States	7,111	2,587	16,030	7,030
Non-U.S.	3,575	3,424	10,418	12,550
Energy Products
United States	25,536	27,251	76,754	78,303
Non-U.S.	40,983	45,295	123,406	124,216
Chemical Products
United States	2,200	1,924	6,607	5,945
Non-U.S.	3,709	3,557	10,975	10,927
Specialty Products
United States	1,455	1,503	4,462	4,613
Non-U.S.	3,198	2,998	9,463	9,382
Corporate and Financing	25	31	74	43
Corporate total	87,792	88,570	258,189	253,009

Intersegment Revenue
Upstream
United States	6,672	5,091	18,205	15,091
Non-U.S.	10,543	10,532	31,566	28,343
Energy Products
United States	5,500	6,724	18,595	17,249
Non-U.S.	6,556	7,286	19,703	21,243
Chemical Products
United States	1,864	2,231	5,679	6,103
Non-U.S.	1,104	976	3,127	2,730
Specialty Products
United States	545	594	1,834	1,958
Non-U.S.	145	142	460	410
Corporate and Financing	111	39	261	167


Geographic Sales and Other Operating Revenue
(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
United States	36,302	33,265	103,853	95,891
Non-U.S.	51,490	55,305	154,336	157,118
Total	87,792	88,570	258,189	253,009

Significant Non-U.S. revenue sources include: (1)
Canada	7,777	8,314	22,958	21,860
United Kingdom	5,033	5,509	15,229	17,762
Singapore	4,157	3,880	12,159	11,369
France	3,574	4,017	10,559	10,995
Germany	2,465	2,468	7,260	7,016
Australia	2,365	2,448	7,239	7,269

(1) Revenue is determined by primary country of operations. Excludes certain sales and other operating revenues in non-U.S. operations where attribution to a specific country is not practicable.

Revenue from Contracts with Customers

Sales and other operating revenue include both revenue within the scope of ASC 606 and outside the scope of ASC 606. Trade receivables in Notes and accounts receivable – net reported on the Balance Sheet also includes both receivables within the scope of ASC 606 and those outside the scope of ASC 606. Revenue and receivables outside the scope of ASC 606 primarily relate to physically settled commodity contracts accounted for as derivatives. Contractual terms, credit quality, and type of customer are generally similar between those revenues and receivables within the scope of ASC 606 and those outside it.


Sales and other operating revenue (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Revenue from contracts with customers	63,594	68,533	186,194	196,159
Revenue outside the scope of ASC 606	24,198	20,037	71,995	56,850
Total	87,792	88,570	258,189	253,009

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 48
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-48

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 6: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 54
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-54

Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 47
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-47

Reference 8: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 54
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-54

Reference 9: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 47
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-47

Reference 10: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 54
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-54

Reference 11: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 47
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-47

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 31
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-31

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-34

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 26C
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-26C

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 26B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-26B

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-15

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/280/tableOfContent

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 26
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-26

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-21

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 21
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-21

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

+ Details

Other Comprehensive Income Information (Tables)

9 Months Ended

Sep. 30, 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, 2022	(14,591)	1,321	(13,270)
Current period change excluding amounts reclassified from accumulated other comprehensive income (1)	(241)	44	(197)
Amounts reclassified from accumulated other comprehensive income	367	12	379
Total change in accumulated other comprehensive income	126	56	182
Balance as of September 30, 2023	(14,465)	1,377	(13,088)

Balance as of December 31, 2023	(13,056)	1,067	(11,989)
Current period change excluding amounts reclassified from accumulated other comprehensive income (1)	32	(34)	(2)
Amounts reclassified from accumulated other comprehensive income	—	32	32
Total change in accumulated other comprehensive income	32	(2)	30
Balance as of September 30, 2024	(13,024)	1,065	(11,959)

(1) Cumulative Foreign Exchange Translation Adjustment includes net investment hedge gain/(loss) net of taxes of $8 million and $25 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)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Foreign exchange translation gain/(loss) included in net income (Statement of Income line: Other income)	—	(549)	—	(549)
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)	(21)	(8)	(55)	(22)

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)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Foreign exchange translation adjustment	90	83	84	216
Postretirement benefits reserves adjustment (excluding amortization)	30	(15)	24	16
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	(5)	(2)	(13)	(3)
Total	115	66	95	229

Condensed Consolidated Statement Of Cash Flows (Parenthetical) - Pioneer Natural Resources Merger shares in Millions, $ in Billions	May 03, 2024 USD ($) shares
Equity interests issued or issuable, number of shares (in shares) \| shares	545
Business combination, consideration transferred, equity interests issued and issuable	$ 63
Business combination, consideration transferred, liabilities incurred	$ 5

Disclosures about Segments and Related Information (Schedule of Geographic Sales And Other Operating Revenue) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Segment reporting revenue reconciling item [Line Items]
Revenues	$ 90,016	$ 90,760	$ 266,159	$ 260,238
Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	87,792	88,570	258,189	253,009
United States \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	36,302	33,265	103,853	95,891
Non-U.S. \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	51,490	55,305	154,336	157,118
Canada \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	7,777	8,314	22,958	21,860
United Kingdom \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	5,033	5,509	15,229	17,762
Singapore \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	4,157	3,880	12,159	11,369
France \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	3,574	4,017	10,559	10,995
Germany \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	2,465	2,468	7,260	7,016
Australia \| Sales and other operating revenue
Segment reporting revenue reconciling item [Line Items]
Revenues	$ 2,365	$ 2,448	$ 7,239	$ 7,269

Other Comprehensive Income Information (Schedule Of Income Tax (Expense)/Credit For Components Of Other Comprehensive Income) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Other Comprehensive Income Information Tax [Abstract]
Foreign exchange translation adjustment	$ 90	$ 83	$ 84	$ 216
Postretirement benefits reserves adjustment (excluding amortization)	30	(15)	24	16
Amortization and settlement of postretirement benefits reserves adjustment included in net periodic benefit costs	(5)	(2)	(13)	(3)
Total	$ 115	$ 66	$ 95	$ 229

Litigation and Other Contingencies (Schedule Of Guarantees) (Details) $ in Millions	Sep. 30, 2024 USD ($)
Litigation and other contingencies [Line Items]
Guarantees	$ 8,064
Equity Company Obligations
Litigation and other contingencies [Line Items]
Guarantees	1,768
Other Third-Party Obligations
Litigation and other contingencies [Line Items]
Guarantees	6,296
Debt-related
Litigation and other contingencies [Line Items]
Guarantees	1,230
Debt-related \| Equity Company Obligations
Litigation and other contingencies [Line Items]
Guarantees	1,092
Debt-related \| Other Third-Party Obligations
Litigation and other contingencies [Line Items]
Guarantees	138
Other
Litigation and other contingencies [Line Items]
Guarantees	6,834
Other \| Equity Company Obligations
Litigation and other contingencies [Line Items]
Guarantees	676
Other \| Other Third-Party Obligations
Litigation and other contingencies [Line Items]
Guarantees	$ 6,158

- 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 + Details

Condensed Consolidated Statement Of Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues and other income
Revenues	$ 90,016	$ 90,760	$ 266,159	$ 260,238
Costs and other deductions
Crude oil and product purchases	51,261	53,076	153,061	146,677
Production and manufacturing expenses	9,881	8,696	28,776	26,992
Selling, general and administrative expenses	2,296	2,489	7,359	7,328
Depreciation and depletion (includes impairments)	6,258	4,415	16,857	12,901
Exploration expenses, including dry holes	339	338	640	612
Non-service pension and postretirement benefit expense	33	166	90	497
Interest expense	207	169	699	577
Other taxes and duties	6,715	7,712	19,617	22,496
Total costs and other deductions	76,990	77,061	227,099	218,080
Income (loss) before income taxes	13,026	13,699	39,060	42,158
Income tax expense (benefit)	4,055	4,353	11,952	12,816
Net income (loss) including noncontrolling interests	8,971	9,346	27,108	29,342
Net income (loss) attributable to noncontrolling interests	361	276	1,038	962
Net income (loss) attributable to ExxonMobil	$ 8,610	$ 9,070	$ 26,070	$ 28,380
Earnings (loss) per common share, basic (in dollars per share)	$ 1.92	$ 2.25	$ 6.12	$ 6.98
Earnings (loss) per common share, diluted (in dollars per share)	$ 1.92	$ 2.25	$ 6.12	$ 6.98
Sales and other operating revenue
Revenues and other income
Revenues	$ 87,792	$ 88,570	$ 258,189	$ 253,009
Income from equity affiliates
Revenues and other income
Revenues	1,481	1,457	5,067	5,220
Other income
Revenues and other income
Revenues	$ 743	$ 733	$ 2,903	$ 2,009

Financial Instruments and Derivatives (Income Statement) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Realized and Unrealized Before-Tax Gain / (Loss) on Derivative Instruments Recognized in the Consolidated Statement of Income
Revenues	$ 90,016	$ 90,760	$ 266,159	$ 260,238
Crude oil and product purchases	(51,261)	(53,076)	(153,061)	(146,677)
Not Designated as Hedging Instrument
Realized and Unrealized Before-Tax Gain / (Loss) on Derivative Instruments Recognized in the Consolidated Statement of Income
Revenues	690	(1,049)	(205)	(66)
Crude oil and product purchases	(4)	34	(6)	14
Total	$ 686	$ (1,015)	$ (211)	$ (52)

- Definition

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 48
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-48

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 6: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-05(b)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477314/942-235-S99-1

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

+ Details

Earnings Per Share (Table Narrative) (Details) shares in Millions	May 03, 2024 shares
Pioneer Natural Resources Merger
Business acquisition [Line Items]
Equity interests issued or issuable, number of shares (in shares)	545

Disclosures about Segments and Related Information (Sales and Other Operating Revenues) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of revenue [Line Items]
Revenues	$ 90,016	$ 90,760	$ 266,159	$ 260,238
Sales and other operating revenue
Disaggregation of revenue [Line Items]
Revenue from contracts with customers	63,594	68,533	186,194	196,159
Revenue outside the scope of ASC 606	24,198	20,037	71,995	56,850
Revenues	$ 87,792	$ 88,570	$ 258,189	$ 253,009

- 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 + Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479941/924-10-S99-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-5

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-4

+ Details

- Definition

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 48
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482785/280-10-55-48

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-41

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 270
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482964/270-10-50-1

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (ee)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 5: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 6: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(g)(1)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 323
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481687/323-10-50-3

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 825
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 28
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482907/825-10-50-28

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 11: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 12: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 13: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 14: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1A
-Subparagraph (SX 210.13-01(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1A

Reference 15: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(i))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 16: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(A))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 17: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iii)(B))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(4)(iv))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 19: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1B
-Subparagraph (SX 210.13-02(a)(5))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480097/470-10-S99-1B

Reference 20: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-30

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-42

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-40

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482810/280-10-50-22

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 235
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-05(b)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477314/942-235-S99-1

Reference 26: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

+ Details

Earnings Per Share

9 Months Ended

Sep. 30, 2024

Earnings Per Share [Abstract]

Earnings Per Share

Note 5. Earnings Per Share


Earnings per common share	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Net income (loss) attributable to ExxonMobil (millions of dollars)	8,610	9,070	26,070	28,380
Weighted-average number of common shares outstanding (millions of shares) (1)	4,462	4,025	4,260	4,064
Earnings (loss) per common share (dollars) (2)	1.92	2.25	6.12	6.98
Dividends paid per common share (dollars)	0.95	0.91	2.85	2.73

(1) Includes restricted shares not vested as well as 545 million shares issued for the Pioneer merger on May 3, 2024.
(2) Earnings (loss) per common share and earnings (loss) per common share – assuming dilution are the same in each period shown.

Financial Instruments and Derivatives (Tables)

9 Months Ended

Sep. 30, 2024

Financial Instruments And Derivatives [Abstract]

Financial Instruments

The estimated fair value of financial instruments and derivatives at September 30, 2024 and December 31, 2023, and the related hierarchy level for the fair value measurement was as follows:


	September 30, 2024


	Fair Value
(millions of dollars)	Level 1	Level 2	Level 3	Total Gross Assets & Liabilities	Effect of Counterparty Netting	Effect of Collateral Netting	Difference in Carrying Value and Fair Value	Net Carrying Value
Assets
Derivative assets (1)	7,925	1,208	—	9,133	(8,118)	(295)	—	720

Advances to/receivables from equity companies (2)(6)	—	2,486	4,548	7,034	—	—	388	7,422

Other long-term financial assets (3)	1,436	—	1,548	2,984	—	—	212	3,196

Liabilities
Derivative liabilities (4)	7,689	1,247	—	8,936	(8,118)	(59)	—	759
Long-term debt (5)	30,386	1,688	—	32,074	—	—	2,691	34,765

Long-term obligations to equity companies (6)	—	—	1,700	1,700	—	—	(63)	1,637

Other long-term financial liabilities (7)	—	—	539	539	—	—	51	590


	December 31, 2023

	Fair Value
(millions of dollars)	Level 1	Level 2	Level 3	Total Gross Assets & Liabilities	Effect of Counterparty Netting	Effect of Collateral Netting	Difference in Carrying Value and Fair Value	Net Carrying Value
Assets
Derivative assets (1)	4,544	1,731	—	6,275	(5,177)	(528)	—	570

Advances to/receivables from equity companies (2)(6)	—	2,517	4,491	7,008	—	—	519	7,527

Other long-term financial assets (3)	1,389	—	944	2,333	—	—	202	2,535

Liabilities
Derivative liabilities (4)	4,056	1,608	—	5,664	(5,177)	(40)	—	447
Long-term debt (5)	30,556	2,004	—	32,560	—	—	3,102	35,662

Long-term obligations to equity companies (6)	—	—	1,896	1,896	—	—	(92)	1,804

Other long-term financial liabilities (7)	—	—	697	697	—	—	45	742


(1) Included in the Balance Sheet lines: Notes and accounts receivable - net and Other assets, including intangibles - net.
(2) Included in the Balance Sheet line: Investments, advances and long-term receivables.
(3) Included in the Balance Sheet lines: Investments, advances and long-term receivables and Other assets, including intangibles - net.
(4) Included in the Balance Sheet lines: Accounts payable and accrued liabilities and Other long-term obligations.
(5) Excluding finance lease obligations.
(6) Advances to/receivables from equity companies and long-term obligations to equity companies are mainly designated as hierarchy level 3 inputs. The fair value is calculated by discounting the remaining obligations by a rate consistent with the credit quality and industry of the company.
(7) Included in the Balance Sheet line: Other long-term obligations. Includes contingent consideration related to a prior year acquisition where fair value is based on expected drilling activities and discount rates.

Schedule of Notional Amounts of Outstanding Derivative Positions

The net notional long/(short) position of derivative instruments at September 30, 2024 and December 31, 2023, was as follows:


(millions)	September 30, 2024	December 31, 2023
Crude oil (barrels)	7	(7)
Petroleum products (barrels)	(49)	(43)
Natural gas (MMBTUs)	(674)	(560)

Derivative Instruments - Before-Tax Realized and Unrealized Gains / (Losses)

Realized and unrealized gains/(losses) on derivative instruments that were recognized in the Condensed Consolidated Statement of Income are included in the following lines on a before-tax basis:


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Sales and other operating revenue	690	(1,049)	(205)	(66)
Crude oil and product purchases	(4)	34	(6)	14
Total	686	(1,015)	(211)	(52)

Pension and Other Postretirement Benefits (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Other Postretirement Benefits
Service cost	$ 22	$ 20	$ 59	$ 60
Interest cost	62	67	187	206
Expected return on plan assets	(5)	(4)	(15)	(11)
Amortization of actuarial loss/(gain)	(26)	(30)	(78)	(91)
Amortization of prior service cost	(16)	(11)	(47)	(32)
Net benefit cost	37	42	106	132
Pension Benefits - U.S. \| Pension Plan
Service cost	135	111	365	353
Interest cost	168	169	504	500
Expected return on plan assets	(181)	(133)	(543)	(399)
Amortization of actuarial loss/(gain)	20	21	62	63
Amortization of prior service cost	(7)	(8)	(23)	(22)
Net pension enhancement and curtailment/settlement cost	13	8	30	23
Net benefit cost	148	168	395	518
Pension Benefits - Non-U.S. \| Pension Plan
Service cost	85	81	254	244
Interest cost	203	231	628	697
Expected return on plan assets	(235)	(172)	(726)	(518)
Amortization of actuarial loss/(gain)	25	15	74	43
Amortization of prior service cost	12	13	37	38
Net benefit cost	$ 90	$ 168	$ 267	$ 504

Financial Instruments and Derivatives (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Total Gross Assets & Liabilities [Domain]
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	$ 9,133	$ 6,275
Advances to/receivables from equity companies	7,034	7,008
Other long-term financial assets	2,984	2,333
Derivative liabilities	8,936	5,664
Long-term debt	32,074	32,560
Long-term obligations to equity companies	1,700	1,896
Other long-term financial liabilities	$ 539	$ 697
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other assets, including intangibles – net, Notes and accounts receivable – net	Other assets, including intangibles – net, Notes and accounts receivable – net
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accounts payable and accrued liabilities, Long-term obligations	Accounts payable and accrued liabilities, Long-term obligations
Effect of Counterparty Netting
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	$ (8,118)	$ (5,177)
Derivative liabilities	(8,118)	(5,177)
Effect of Collateral Netting
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	(295)	(528)
Derivative liabilities	(59)	(40)
Difference in Carrying Value and Fair Value
Fair value balance sheet grouping financial statement captions [Line Items]
Advances to/receivables from equity companies	388	519
Other long-term financial assets	212	202
Long-term debt	2,691	3,102
Long-term obligations to equity companies	(63)	(92)
Other long-term financial liabilities	51	45
Net Carrying Value
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	720	570
Advances to/receivables from equity companies	7,422	7,527
Other long-term financial assets	3,196	2,535
Derivative liabilities	759	447
Long-term debt	34,765	35,662
Long-term obligations to equity companies	1,637	1,804
Other long-term financial liabilities	590	742
Level 1
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	7,925	4,544
Other long-term financial assets	1,436	1,389
Derivative liabilities	7,689	4,056
Long-term debt	30,386	30,556
Level 2
Fair value balance sheet grouping financial statement captions [Line Items]
Derivative assets	1,208	1,731
Advances to/receivables from equity companies	2,486	2,517
Derivative liabilities	1,247	1,608
Long-term debt	1,688	2,004
Level 3
Fair value balance sheet grouping financial statement captions [Line Items]
Advances to/receivables from equity companies	4,548	4,491
Other long-term financial assets	1,548	944
Long-term obligations to equity companies	1,700	1,896
Other long-term financial liabilities	$ 539	$ 697

Condensed Consolidated Statement Of Changes In Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Earnings Reinvested	Accumulated Other Comprehensive Income	Common Stock Held in Treasury	ExxonMobil Share of Equity	Non-controlling Interests
Balance at Dec. 31, 2022	$ 202,473	$ 15,752	$ 432,860	$ (13,270)	$ (240,293)	$ 195,049	$ 7,424
Balance (in shares) - issued at Dec. 31, 2022	8,019
Balance (in shares) - in treasury at Dec. 31, 2022	(3,937)
Balance (in shares) - outstanding at Dec. 31, 2022	4,082
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Amortization of stock-based awards	$ 426	426				426
Other	57	(13)				(13)	70
Net income (loss) for the period	29,342		28,380			28,380	962
Dividends - common shares (company)			(11,102)			(11,102)
Dividends - common shares (NCI)							(511)
Dividends - common shares (total)	(11,613)
Other comprehensive income (loss)	369			182		182	187
Share repurchases, at cost (company)					(13,224)	(13,224)
Share repurchases, at cost (NCI)							(302)
Share repurchases, at cost (total)	$ (13,526)
Share repurchases, at cost (in shares)	(119)
Dispositions	$ 5				5	5
Balance at Sep. 30, 2023	$ 207,533	16,165	450,138	(13,088)	(253,512)	199,703	7,830
Balance (in shares) - issued at Sep. 30, 2023	8,019
Balance (in shares) - in treasury at Sep. 30, 2023	(4,056)
Balance (in shares) - outstanding at Sep. 30, 2023	3,963
Balance at Jun. 30, 2023	$ 206,997	16,029	444,731	(12,657)	(249,057)	199,046	7,951
Balance (in shares) - issued at Jun. 30, 2023	8,019
Balance (in shares) - in treasury at Jun. 30, 2023	(4,016)
Balance (in shares) - outstanding at Jun. 30, 2023	4,003
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Amortization of stock-based awards	$ 138	138				138
Other	57	(2)				(2)	59
Net income (loss) for the period	9,346		9,070			9,070	276
Dividends - common shares (company)			(3,663)			(3,663)
Dividends - common shares (NCI)							(218)
Dividends - common shares (total)	(3,881)
Other comprehensive income (loss)	(367)			(431)		(431)	64
Share repurchases, at cost (company)					(4,456)	(4,456)
Share repurchases, at cost (NCI)							(302)
Share repurchases, at cost (total)	$ (4,758)
Share repurchases, at cost (in shares)	(40)
Dispositions	$ 1				1	1
Balance at Sep. 30, 2023	$ 207,533	16,165	450,138	(13,088)	(253,512)	199,703	7,830
Balance (in shares) - issued at Sep. 30, 2023	8,019
Balance (in shares) - in treasury at Sep. 30, 2023	(4,056)
Balance (in shares) - outstanding at Sep. 30, 2023	3,963
Balance at Dec. 31, 2023	$ 212,538	17,781	453,927	(11,989)	(254,917)	204,802	7,736
Balance (in shares) - issued at Dec. 31, 2023	8,019
Balance (in shares) - in treasury at Dec. 31, 2023	(4,048)
Balance (in shares) - outstanding at Dec. 31, 2023	3,971
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Amortization of stock-based awards	$ 549	549				549
Other	(169)	(143)				(143)	(26)
Net income (loss) for the period	27,108		26,070			26,070	1,038
Dividends - common shares (company)			(12,333)			(12,333)
Dividends - common shares (NCI)							(580)
Dividends - common shares (total)	(12,913)
Other comprehensive income (loss)	(55)			30		30	(85)
Share repurchases, at cost (company)					(13,856)	(13,856)
Share repurchases, at cost (NCI)							(275)
Share repurchases, at cost (total)	$ (14,131)
Share repurchases, at cost (in shares)	(121)
Issued for acquisitions	$ 63,352	28,749			34,603	63,352
Issued for acquisitions (in shares)	545
Dispositions	$ 121				121	121
Balance at Sep. 30, 2024	$ 276,400	46,936	467,664	(11,959)	(234,049)	268,592	7,808
Balance (in shares) - issued at Sep. 30, 2024	8,019
Balance (in shares) - in treasury at Sep. 30, 2024	(3,624)
Balance (in shares) - outstanding at Sep. 30, 2024	4,395
Balance at Jun. 30, 2024	$ 276,266	46,781	463,294	(13,187)	(228,483)	268,405	7,861
Balance (in shares) - issued at Jun. 30, 2024	8,019
Balance (in shares) - in treasury at Jun. 30, 2024	(3,576)
Balance (in shares) - outstanding at Jun. 30, 2024	4,443
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Amortization of stock-based awards	$ 174	174				174
Other	(61)	(19)				(19)	(42)
Net income (loss) for the period	8,971		8,610			8,610	361
Dividends - common shares (company)			(4,240)			(4,240)
Dividends - common shares (NCI)							(183)
Dividends - common shares (total)	(4,423)
Other comprehensive income (loss)	1,314			1,228		1,228	86
Share repurchases, at cost (company)					(5,568)	(5,568)
Share repurchases, at cost (NCI)							(275)
Share repurchases, at cost (total)	$ (5,843)
Share repurchases, at cost (in shares)	(48)
Dispositions	$ 2				2	2
Balance at Sep. 30, 2024	$ 276,400	$ 46,936	$ 467,664	$ (11,959)	$ (234,049)	$ 268,592	$ 7,808
Balance (in shares) - issued at Sep. 30, 2024	8,019
Balance (in shares) - in treasury at Sep. 30, 2024	(3,624)
Balance (in shares) - outstanding at Sep. 30, 2024	4,395

Pension and Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2024

Retirement Benefits [Abstract]

Pension And Other Postretirement Benefits


(millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Components of net benefit cost
Pension Benefits - U.S.
Service cost	135	111	365	353
Interest cost	168	169	504	500
Expected return on plan assets	(181)	(133)	(543)	(399)
Amortization of actuarial loss/(gain)	20	21	62	63
Amortization of prior service cost	(7)	(8)	(23)	(22)
Net pension enhancement and curtailment/settlement cost	13	8	30	23
Net benefit cost	148	168	395	518

Pension Benefits - Non-U.S.
Service cost	85	81	254	244
Interest cost	203	231	628	697
Expected return on plan assets	(235)	(172)	(726)	(518)
Amortization of actuarial loss/(gain)	25	15	74	43
Amortization of prior service cost	12	13	37	38

Net benefit cost	90	168	267	504

Other Postretirement Benefits
Service cost	22	20	59	60
Interest cost	62	67	187	206
Expected return on plan assets	(5)	(4)	(15)	(11)
Amortization of actuarial loss/(gain)	(26)	(30)	(78)	(91)
Amortization of prior service cost	(16)	(11)	(47)	(32)
Net benefit cost	37	42	106	132

Insider Trading Arrangements	3 Months Ended
Insider Trading Arrangements	Sep. 30, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Pioneer Natural Resources Merger (Net Asset Acquired) (Details) - Pioneer Natural Resources Merger $ in Billions	May 03, 2024 USD ($)
Business acquisition [Line Items]
Current assets	$ 3
Other non-current assets	1
Property, plant, and equipment	84
Total identifiable assets acquired	88
Current liabilities	3
Long-term debt	5
Deferred income tax liabilities	16
Other non-current liabilities	2
Total liabilities assumed	26
Net identifiable assets acquired	62
Goodwill	1
Net assets	$ 63

Condensed Consolidated Balance Sheet (Parenthetical) - $ / shares shares in Millions	Sep. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Common stock, without par value
Common stock, shares authorized	9,000	9,000
Common stock, shares, issued	8,019	8,019
Balance (in shares) - in treasury	3,624	4,048

Pioneer Natural Resources Merger

9 Months Ended

Sep. 30, 2024

Business Combination, Asset Acquisition, and Joint Venture Formation [Abstract]

Pioneer Natural Resources Merger

Note 2. Pioneer Natural Resources Merger

On May 3, 2024, the Corporation acquired Pioneer Natural Resources Company ("Pioneer"), an independent oil and gas exploration and production company. The acquisition included over 850 thousand net acres in the Midland Basin of West Texas and proved reserves in excess of 2 billion oil-equivalent barrels. In connection with the acquisition, we issued 545 million shares of ExxonMobil common stock having a fair value of $63 billion on the acquisition date, and assumed debt with a fair value of $5 billion.

The transaction was accounted for as a business combination in accordance with ASC 805, which requires that assets acquired and liabilities assumed be recognized at their fair values as of the acquisition date. The following table summarizes the provisional fair values of the assets acquired and liabilities assumed.


(billions of dollars)			Pioneer
Current assets (1)			3
Other non-current assets			1
Property, plant & equipment (2)			84
Total identifiable assets acquired			88

Current liabilities (1)			3
Long-term debt (3)			5
Deferred income tax liabilities (4)			16
Other non-current liabilities			2
Total liabilities assumed			26
Net identifiable assets acquired			62

Goodwill (5)			1
Net assets (6)			63

(1) Current assets and current liabilities consist primarily of accounts receivable and payable, with their respective fair values approximating historical values given their short-term duration, expectation of insignificant bad debt expense, and our credit rating.
(2) Property, plant and equipment was preliminarily valued using the income approach. Significant inputs and assumptions used in the income approach included estimates for commodity prices, future oil and gas production profiles, operating expenses, capital expenditures, and a risk-adjusted discount rate. Collectively, these inputs are Level 3 inputs.
(3) Long-term debt was valued using market prices as of the acquisition date, which reflects the use of Level 1 inputs.
(4) Deferred income taxes represent the tax effects of differences in the tax basis and acquisition date fair values of assets acquired and liabilities assumed.
(5) Goodwill was allocated to the Upstream segment.
(6) Provisional fair value measurements were made for assets acquired and liabilities assumed. Adjustments to those measurements may be made in subsequent periods, up to one year from the date of acquisition, as we continue to evaluate the information necessary to complete the analysis.

Debt Assumed in the Merger

The following table presents long-term debt assumed at closing:


(millions of dollars)	Par Value	Fair Value as of May 2, 2024
0.250% Convertible Senior Notes due May 2025 (1)	450	1,327
1.125% Senior Notes due January 2026	750	699
5.100% Senior Notes due March 2026	1,100	1,096
7.200% Senior Notes due January 2028	241	252
4.125% Senior Notes due February 2028	138	130
1.900% Senior Notes due August 2030	1,100	914
2.150% Senior Notes due January 2031	1,000	832
(1) In June 2024, the Corporation redeemed in full all of the Convertible Senior Notes assumed from Pioneer for an amount consistent with the acquisition date fair value.

Actual and Pro Forma Impact of Merger

The following table presents revenues and earnings for Pioneer since the acquisition date (May 3, 2024), for the periods presented:


(millions of dollars)	Three Months Ended September 30, 2024	Nine Months Ended September 30, 2024
Sales and other operating revenues	6,291	10,663
Net income (loss) attributable to ExxonMobil	615	1,013

The following table presents unaudited pro forma information for the Corporation as if the merger with Pioneer had occurred at the beginning of January 1, 2023:


Unaudited (millions of dollars)	Three Months Ended September 30,		Nine Months Ended September 30,
	2024	2023	2024	2023
Sales and other operating revenues	87,792	94,697	266,349	270,122

Net income (loss) attributable to ExxonMobil	8,610	10,049	26,866	30,712

The historical financial information was adjusted to give effect to the pro forma events that were directly attributable to the merger and factually supportable. The unaudited pro forma consolidated results are not necessarily indicative of what the consolidated results of operations actually would have been had the merger been completed on January 1, 2023. In addition, the unaudited pro forma consolidated results reflect pro forma adjustments primarily related to conforming Pioneer's accounting policies to ExxonMobil, additional depreciation expense related to the fair value adjustment of the acquired property, plant and equipment, our capital structure, Pioneer's transaction-related costs, and applicable income tax impacts of the pro forma adjustments.

Our transaction costs to effect the acquisition were immaterial.

Divestment Activities	9 Months Ended
Divestment Activities	Sep. 30, 2024
Discontinued Operations and Disposal Groups [Abstract]
Divestment Activities	Note 9. Divestment Activities Through September 30, 2024, the Corporation realized proceeds of approximately $1.8 billion and net after-tax earnings of $0.5 billion from its divestment activities. This included the sale of the Santa Ynez Unit and associated facilities in California, certain conventional and unconventional assets in the United States, as well as other smaller divestments. In 2023, the Corporation realized proceeds of approximately $4.1 billion and recognized net after-tax earnings of approximately $0.6 billion from its divestment activities. This included the sale of the Aera Energy joint venture, Esso Thailand Ltd., the Billings Refinery, certain unconventional assets in the United States, as well as other smaller divestments. In February 2022, the Corporation signed an agreement with Seplat Energy Offshore Limited for the sale of Mobil Producing Nigeria Unlimited. The agreement is subject to certain conditions precedent and government approvals. In mid-2022, a Nigerian court issued an order to halt transition activities and enter into arbitration with the Nigerian National Petroleum Company. In June 2024, the court order was lifted and arbitration suspended. The closing date and any loss on sale will depend on resolution of the conditions precedent and government approvals.

Litigation and Other Contingencies

9 Months Ended

Sep. 30, 2024

Loss Contingency [Abstract]

Litigation and Other Contingencies

Note 3. Litigation and Other Contingencies

Litigation

A variety of claims have been made against ExxonMobil and certain of its consolidated subsidiaries in a number of pending lawsuits. Management has regular litigation reviews, including updates from corporate and outside counsel, to assess the need for accounting recognition or disclosure of these contingencies. The Corporation accrues an undiscounted liability for those contingencies where the incurrence of a loss is probable and the amount can be reasonably estimated. If a range of amounts can be reasonably estimated and no amount within the range is a better estimate than any other amount, then the minimum of the range is accrued. The Corporation does not record liabilities when the likelihood that the liability has been incurred is probable but the amount cannot be reasonably estimated or when the liability is believed to be only reasonably possible or remote. For contingencies where an unfavorable outcome is reasonably possible and which are significant, the Corporation discloses the nature of the contingency and, where feasible, an estimate of the possible loss. For purposes of our contingency disclosures, “significant” includes material matters, as well as other matters which management believes should be disclosed.

State and local governments and other entities in various jurisdictions across the United States and its territories have filed a number of legal proceedings against several oil and gas companies, including ExxonMobil, requesting unprecedented legal and equitable relief for various alleged injuries purportedly connected to climate change. These lawsuits assert a variety of novel, untested claims under statutory and common law. Additional such lawsuits may be filed. We believe the legal and factual theories set forth in these proceedings are meritless and represent an inappropriate attempt to use the court system to usurp the proper role of policymakers in addressing the societal challenges of climate change.

Local governments in Louisiana have filed unprecedented legal proceedings against a number of oil and gas companies, including ExxonMobil, requesting compensation for the restoration of coastal marsh erosion in the state. We believe the factual and legal theories set forth in these proceedings are meritless.

While the outcome of any litigation can be unpredictable, we believe the likelihood is remote that the ultimate outcomes of these lawsuits will have a material adverse effect on the Corporation’s operations, financial condition, or financial statements taken as a whole. We will continue to defend vigorously against these claims.

Other Contingencies

The Corporation and certain of its consolidated subsidiaries were contingently liable at September 30, 2024, for guarantees relating to notes, loans and performance under contracts. Where guarantees for environmental remediation and other similar matters do not include a stated cap, the amounts reflect management’s estimate of the maximum potential exposure. Where it is not possible to make a reasonable estimation of the maximum potential amount of future payments, future performance is expected to be either immaterial or have only a remote chance of occurrence.


	September 30, 2024

(millions of dollars)	Equity Company Obligations (1)	Other Third-Party Obligations	Total
Guarantees
Debt-related	1,092	138	1,230
Other	676	6,158	6,834
Total	1,768	6,296	8,064

(1) ExxonMobil share

Additionally, the Corporation and its affiliates have numerous long-term sales and purchase commitments in their various business activities, all of which are expected to be fulfilled with no adverse consequences material to the Corporation’s operations or financial condition.