Additional asset impairment charges

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- Definition

Announcement date of plant closing.

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Approved date of plant closing.

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No definition available.

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- Definition

contract termination charges.

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- Definition

Decommissioning and other charges.

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No definition available.

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- Definition

Effective date of plant closing.

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No definition available.

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- Definition

Non-cash accelerated depreciation.

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No definition available.

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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

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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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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Indicates line item in statement of income or comprehensive income that includes restructuring charges.

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Amount of expenses for special or contractual termination benefits provided to current employees involuntarily terminated under a benefit arrangement associated exit or disposal activities pursuant to an authorized plan. Excludes expenses related to one-time termination benefits, a discontinued operation or an asset retirement obligation.

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Restructuring, Asset-Related, and Other Charges - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		12 Months Ended	20 Months Ended
	Jan. 31, 2025	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2026	Mar. 31, 2025
Restructuring Cost and Reserve [Line Items]
Asset-related impairment		$ 12
Employee separation charges		13
Decommissioning and other charges		8
Cash payments		3
SPS CapstoneTM Exit [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		27
Asset-related impairment	$ 12	12
Non-cash accelerated depreciation	11
Additional asset-related charges	13
Employee separation charges		13
Decommissioning and other charges	$ 10	2
2024 Restructuring Program [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		1			$ 52
Asset-related impairment					27
Employee separation charges					20
Decommissioning and other charges		1			5
Cash payments		$ 2
2024 Restructuring Program [Member] \| Forecast [Member]
Restructuring Cost and Reserve [Line Items]
Decommissioning and other charges				$ 3
Titanium Technologies Transformation Plan [Member]
Restructuring Cost and Reserve [Line Items]
Announcement date of plant closing		Jul. 27, 2023
Effective date of plant closing		Aug. 01, 2023
Approved date of plant closing		Jul. 26, 2023
Employee separation charges			$ 4
Decommissioning and other charges		$ 5
Cash payments		1
Titanium Technologies Transformation Plan [Member] \| Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges					134
Asset-related impairment					78
Employee separation charges					14
Contract Termination Charges					14
Decommissioning and other charges			$ 5		$ 28
Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration]					Restructuring Charges Asset Related And Other Charges
Titanium Technologies Transformation Plan [Member] \| Titanium Technologies [Member] \| Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Employee separation charges		$ 6