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Segment Information (Segment Adjusted EBITDA to Income (Loss) from Continuing Operations before Income Taxes) (Detail) - USD ($)
$ in Millions

3 Months Ended

6 Months Ended

Jun. 30, 2022

Jun. 30, 2021

Jun. 30, 2022

Jun. 30, 2021

Segment Reporting Information [Line Items]

Refining planned turnaround costs

$ (151)

$ (61)

$ (296)

$ (173)

Storm impacts

0

0

0

(47)

Renewable volume obligation requirements

238

0

238

0

Litigation

0

0

27

0

Impairments

0

(13)

^[1]

0

(13)

^[1]

Depreciation and amortization

(819)

(871)

^[2]

(1,624)

(1,715)

^[2]

Net interest and other financial costs

(312)

(372)

(574)

(725)

Income from continuing operations before income taxes

8,016

593

9,470

457

Operating Segments

Segment Reporting Information [Line Items]

Adjusted EBITDA

9,216

2,059

11,993

3,404

Corporate

Segment Reporting Information [Line Items]

Costs and expenses, excluding depreciation

(156)

(149)

(294)

(274)

Depreciation and amortization

(14)

(74)

(27)

(106)

Refining & Marketing | Operating Segments

Segment Reporting Information [Line Items]

Adjusted EBITDA

7,760

751

9,134

774

Depreciation and amortization

(475)

(466)

(936)

(944)

Midstream | Operating Segments

Segment Reporting Information [Line Items]

Adjusted EBITDA

1,456

1,308

2,859

2,630

Depreciation and amortization

$ (330)

$ (331)

$ (661)

$ (665)

[1]	Impairment of equity method investments.
[2]	The three and six months ended June 30, 2021 includes $43 million of impairments of long lived assets.

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