v3.25.2

Restructuring and Impairments - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Jun. 30, 2025	Jun. 30, 2025	Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]
Non-cash impairments		$ 102	$ 50
Cumulative restructuring and impairment charges	$ 217	217
Recorded Music
Restructuring Cost and Reserve [Line Items]
Non-cash impairments		32
Other impairments	70	70
Other impairments, after-tax	48	48
Operating Segments \| Recorded Music
Restructuring Cost and Reserve [Line Items]
Cumulative restructuring and impairment charges	207	207
Corporate expenses and eliminations
Restructuring Cost and Reserve [Line Items]
Cumulative restructuring and impairment charges	10	10
Severance And Other Termination Costs
Restructuring Cost and Reserve [Line Items]
Severance costs		7
Restructuring charges		135
Severance And Other Termination Costs \| Operating Segments \| Recorded Music
Restructuring Cost and Reserve [Line Items]
Severance costs	$ (1)	8
Severance And Other Termination Costs \| Corporate expenses and eliminations
Restructuring Cost and Reserve [Line Items]
Severance costs		1
Other Non-cash Charges
Restructuring Cost and Reserve [Line Items]
Restructuring charges		7
Property Wind Down
Restructuring Cost and Reserve [Line Items]
Restructuring charges		$ 82

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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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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Amount of costs incurred to date for the specified restructuring cost.

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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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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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Other Asset Impairment Charges, Net of Tax

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Warner Music Group Corp. 10-Q