Sirius XM Holdings Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Transactions with Parent (Details)

Stockholders' Equity - Transactions with Parent (Details) - USD ($) shares in Millions, $ in Millions		1 Months Ended	9 Months Ended
	Jul. 12, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Class of Stock [Line Items]
Settlement of intergroup interests	$ 71	$ 202	$ 0	$ 273
Senior Notes \| Cash Convertible Senior Notes due 2023
Class of Stock [Line Items]
Stated interest rate (as a percent)				1.375%	1.375%
Braves Group
Class of Stock [Line Items]
Investment (in shares)						1.8
Ownership percentage						2.90%
Liberty Formula One Group
Class of Stock [Line Items]
Investment (in shares)						4.2
Ownership percentage						1.70%

- 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.

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+ Details