Related Party Transactions - Tax Receivable Agreement Liability (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Related Party Transaction [Line Items]
Tax receivable agreement, liability	$ 131	$ 131		$ 82
Tax receivable agreement payments		17	$ 0
Payments of tax made on behalf of non-controlling members	2	4	$ 0
Related Party
Related Party Transaction [Line Items]
Tax receivable agreement, liability	98	98		$ 61
Tax receivable agreement payments		13
Payments of tax made on behalf of non-controlling members	$ 1	$ 3

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 850
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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+ Details