v3.25.2

Commitments and Contingencies - Narrative (Details) $ in Millions					1 Months Ended	6 Months Ended
	Jun. 18, 2025 plaintiff	Jul. 03, 2024 plaintiff	Jun. 01, 2024 plaintiff	Jun. 05, 2023 plaintiff	Jul. 31, 2025 USD ($)	Jun. 30, 2025 USD ($) plaintiff satellite
Loss Contingencies [Line Items]
Number of replacement satellites \| satellite						2
Clean Energy Technology Investments
Loss Contingencies [Line Items]
Elected commitment						$ 680
Equity method investment liability, remainder of fiscal year						$ 33
American Arbitration Association
Loss Contingencies [Line Items]
Number of claimants \| plaintiff		12,000	7,628	70,000
California Unruh Civil Rights Act Mass Arbitration.
Loss Contingencies [Line Items]
Number of claimants \| plaintiff						41,000
Order Compelling Arbitration
Loss Contingencies [Line Items]
Number of claimants \| plaintiff	2,216					26,000
Do-Not-Call Litigation \| Subsequent Event
Loss Contingencies [Line Items]
Value of settlement					$ 28
Music Royalty And Podcast Content Minimum Gaurantee
Loss Contingencies [Line Items]
Future minimum guarantee payments						$ 566
Other commitment, to be paid, year one						$ 245
Minimum
Loss Contingencies [Line Items]
Operating lease obligations, term (years)						1 year
Maximum
Loss Contingencies [Line Items]
Operating lease obligations, term (years)						15 years
XM-5, SIRIUS FM-5, SIRIUS FM-6, and SXM-8
Loss Contingencies [Line Items]
Operating performance over design life						15 years

Commitments And Contingencies, Number Of Replacement Satellites

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Equity Method Investments Liability, To Be Paid, Remainder Of Fiscal Year

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Satellite expected operating performance over design life.

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Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of damages awarded to the plaintiff in the legal matter.

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Number of plaintiffs that have filed claims pertaining to a loss contingency.

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Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

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Amount of commitment classified as other to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of commitment and contingent commitment, including amount of delayed equity contribution, for investment that generates income tax credit and other income tax benefit under tax credit program elected to be accounted for using proportional amortization method. Includes, but is not limited to, commitment and contingent commitment related to investment under tax credit program not meeting condition for accounting under proportional amortization method.

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SIRIUS XM HOLDINGS INC. 10-Q