Quarterly report [Sections 13 or 15(d)]

Commitments and Contingencies - Narrative (Details)

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Commitments and Contingencies - Narrative (Details)
$ in Millions
1 Months Ended 3 Months Ended
Dec. 15, 2025
plaintiff
Jul. 04, 2025
plaintiff
Jun. 18, 2025
plaintiff
Jun. 30, 2023
plaintiff
Mar. 31, 2026
USD ($)
plaintiff
satellite
Loss Contingencies [Line Items]          
Number of replacement satellites | satellite         2
Clean Energy Technology Investments          
Loss Contingencies [Line Items]          
Elected commitment         $ 604
Equity method investment liability, remainder of fiscal year         $ 68
American Arbitration Association          
Loss Contingencies [Line Items]          
Number of claimants | plaintiff 2,562     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
California Unruh Civil Rights Act Mass Arbitration, American Arbitration Association          
Loss Contingencies [Line Items]          
Number of claimants | plaintiff   23,821      
Do-Not-Call Litigation          
Loss Contingencies [Line Items]          
Value of settlement         $ 28
Music Royalty And Podcast Content Minimum Gaurantee          
Loss Contingencies [Line Items]          
Future minimum guarantee payments         544
Other commitment, to be paid, year one         $ 247
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