Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- 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

No definition available.

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- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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- Definition

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- Definition

This element represents the amount of earnings or loss of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

This element represents the amount of revenue of the acquiree since the acquisition date included in the consolidated income statement for the reporting period.

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- Definition

The amount of property, plant, and equipment recognized as of the acquisition date.

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- Definition

Gross carrying amount before accumulated amortization as of the balance sheet date to an asset acquired in a business combination representing a favorable existing relationship with customers having a finite beneficial life.

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- Definition

Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Personal Property

+ References

No definition available.

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Acquisitions (Narrative) (Details) - USD ($) $ in Millions			11 Months Ended	12 Months Ended
Acquisitions (Narrative) (Details) - USD ($) $ in Millions	Feb. 01, 2022	Oct. 01, 2021	Dec. 31, 2022	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Measurement period adjustment				$ 24
Goodwill				124	$ 943
Customer relationships
Business Acquisition [Line Items]
Customer relationships			$ 1,589	1,589	$ 1,581
Hexion
Business Acquisition [Line Items]
Total purchase consideration	$ 1,207
Acquisition related costs				6
Measurement period adjustment			8
Property, plant and equipment	665
Personal property	535
Net sales			1,446
Net income			$ 42
Goodwill	$ 127
Hexion \| Minimum
Business Acquisition [Line Items]
Intangible assets useful life		11 years
Hexion \| Maximum
Business Acquisition [Line Items]
Intangible assets useful life		19 years
Boral Target Companies
Business Acquisition [Line Items]
Total purchase consideration		$ 2,140
Measurement period adjustment				$ 16
Property, plant and equipment		482
Customer relationships		645
Goodwill		$ 787
Boral Target Companies \| Customer relationships \| Minimum
Business Acquisition [Line Items]
Intangible assets useful life		12 years
Boral Target Companies \| Customer relationships \| Maximum
Business Acquisition [Line Items]
Intangible assets useful life		22 years