Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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Carrying amount of estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs, which is expected to be paid after one year or beyond the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount awarded from other party in judgment or settlement of litigation.

+ References

No definition available.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Cash received for the settlement of litigation during the current period.

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COMMITMENTS AND CONTINGENCIES (Dow v Nova & Luxi) (Details) $ in Millions, $ in Millions			3 Months Ended					12 Months Ended
	Jul. 06, 2017 USD ($)	Jun. 29, 2017 CAD ($)	Dec. 31, 2022 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2019 CAD ($)	Jun. 30, 2017 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement								$ (71)	$ 381	$ 54
Dow V. Nova Chemicals Corporation Patent Infringement Matter
Loss Contingencies [Line Items]
Settlement amount		$ 645
Proceeds from settlements	$ 501
Gain (loss) related to litigation settlement			$ 341				$ 160
Dow V. Nova Chemicals Corporation Patent Infringement Matter \| Sundry Income (Expense), Net
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement			321
Dow V. Nova Chemicals Corporation Patent Infringement Matter \| Selling, General and Administrative Expenses
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement			20
Dow V. Nova Chemicals Corporation Ethylene Asset Matter [Member] [Member]
Loss Contingencies [Line Items]
Settlement amount					$ 1,080	$ 1,430
Gain (loss) related to litigation settlement					$ 186			122			$ 570
Estimated liability			$ 323					201	$ 323
Dow V. Nova Chemicals Corporation Ethylene Asset Matter [Member] [Member] \| Sundry Income (Expense), Net
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement								106
Dow V. Nova Chemicals Corporation Ethylene Asset Matter [Member] [Member] \| Selling, General and Administrative Expenses
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement								$ 16
Luxi Chemical Group Breach of Contract Matter \| Sundry Income (Expense), Net
Loss Contingencies [Line Items]
Gain (loss) related to litigation settlement				$ 54