Asset impairment charges after tax.

No definition available.

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- Definition

Pre-tax loss on sale of business.

+ References

No definition available.

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- Definition

Amount, after allowance for credit loss, of accounts and financing receivables, classified as current. Includes, but is not limited to, notes and loan receivable.

+ References

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- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date, including liabilities incurred and payable to vendors for goods and services received, taxes, interest, rent and utilities, compensation costs, payroll taxes and fringe benefits (other than pension and postretirement obligations), contractual rights and obligations, and statutory obligations.

+ References

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

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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

The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.

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- Definition

This element represents the cash inflow during the period from the sale of a component of the entity.

+ References

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Divestitures - Additional Information (Detail) - USD ($) $ in Millions		1 Months Ended	3 Months Ended		6 Months Ended
	Mar. 01, 2022	Mar. 31, 2022	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2022	Sep. 30, 2021
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from sale of business					$ 79
Accounts and notes receivable		$ 791	$ 791		791	$ 645
Impairment charge			7		204
Purification Solutions [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from sale of business		79
Proceeds from divestiture of cash transferred		11
Accounts and notes receivable		11	11		11
Pre-tax loss on sale			7
Impairment charge				$ 197
Impairment charge after tax					167
Purification Solutions [Member] \| One Equity Partners [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Proceeds from sale of business	$ 90
Proceeds from divestiture of cash transferred	$ 7
Marshall Mine \| ADA Carbon Solutions, LLC [Member]
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Accounts payable and accrued liabilities		$ 11	$ 11		$ 11