Effective Income Tax Rate Reconciliation, Global Low-Tax Income, Amount

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Tax Receivable Agreement, Percent of Net Cash Tax Savings Realized

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Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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Amount, before tax, of (gain) loss recognized for the (reversal of write-down) write-down to fair value, less cost to sell, of a disposal group. Excludes discontinued operations.

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Gain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.

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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 the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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Amount of unrecognized tax benefits.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.

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Income Taxes - Narrative (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		6 Months Ended
Income Taxes - Narrative (Details) - USD ($) $ in Millions	Oct. 31, 2022	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Tax Contingency [Line Items]
Effective income tax rate reconciliation, tax (benefit), share-based payment arrangement, amount				$ (53)
Discrete tax benefit recognized due to GILTI			$ 55
Discrete tax benefit recognized due to statute of limitation expirations					$ 97
Loss (gain) to remeasure disposal group to fair value				(35)	470
Unrecognized tax benefits		$ 1,500		1,500
Unrecognized tax benefits that would impact effective tax rate		1,300		$ 1,300
Effective income tax rate reconciliations, tax credit, amount		$ 16
Tax Receivable Agreement (“TRA”)
Income Tax Contingency [Line Items]
Percentage of net cash tax savings realized or deemed realized under TRA (percent)		85.00%		85.00%
Tax Receivable Agreement (“TRA”) \| Subsequent Event
Income Tax Contingency [Line Items]
Gain on early contract termination	$ 126
Held-for-sale \| E.U. Businesses (Disposal Group)
Income Tax Contingency [Line Items]
Loss (gain) to remeasure disposal group to fair value		$ (23)	$ 491	$ (35)	$ 491
Minimum
Income Tax Contingency [Line Items]
Possible decrease in unrecognized tax benefits during the next twelve months		150		150
Maximum
Income Tax Contingency [Line Items]
Possible decrease in unrecognized tax benefits during the next twelve months		$ 180		$ 180