The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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The difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale.

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Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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The cash inflow associated with the sale of equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Investments in Affiliates (Narrative) (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended	12 Months Ended
	Oct. 31, 2020	Dec. 31, 2020	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Investments [Line Items]
Proceeds from sale of investments in affiliates			$ 0	$ 0	$ 1,575
Gain on sale of investments			0	0	1,408
Income tax expense (benefit)			$ (489)	$ 330	$ 247
Polyplastics Co., Ltd. [Member] \| Engineered Materials [Member]
Schedule of Investments [Line Items]
Ownership percentage	45.00%
Proceeds from sale of investments in affiliates	$ 1,600
Gain on sale of investments	$ 1,400
Income tax expense (benefit)		$ 254