DIVESTITURES Materials Science Components of Cash Flows & Other (Details) - USD ($) $ in Millions		6 Months Ended
Apr. 01, 2019	Jun. 30, 2019
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Contributions to Dow	$ 2,024
Materials Science Division [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Depreciation and Amortization		$ 744
Capital Expenditure, Discontinued Operations		$ 597

Contributions to Dow

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- Definition

Amount of capital expenditure attributable to discontinued operations.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
-Subparagraph (c)(2)
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Amount of depreciation and amortization expense attributable to disposal group, including, but not limited to, discontinued operation.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 5B
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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.

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No definition available.

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