Quarterly report pursuant to Section 13 or 15(d)

Debt - Narrative (Details)

v3.24.3
Debt - Narrative (Details)
1 Months Ended 9 Months Ended
Apr. 11, 2024
Mar. 10, 2023
USD ($)
d
Nov. 26, 2019
USD ($)
Mar. 31, 2023
Feb. 28, 2021
USD ($)
Sep. 30, 2024
USD ($)
$ / shares
Jan. 26, 2024
USD ($)
Dec. 31, 2023
USD ($)
Jun. 30, 2023
USD ($)
Apr. 30, 2022
USD ($)
Aug. 31, 2021
USD ($)
Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Credit facility, unused capacity, commitment fee percentage           0.25%          
Maximum consolidated leverage ratio           5.0          
Line of Credit | Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Principal amount           $ 250,000,000          
Line of credit facility                     $ 1,750,000,000
Carrying value           250,000,000   $ 0      
Line of Credit | Incremental Term Loan                      
Debt Instrument [Line Items]                      
Principal amount           0 $ 1,100,000,000     $ 500,000,000  
Debt instrument redemption price (as a percent of aggregate principal) 100.00%                    
Carrying value           0   500,000,000      
Line of Credit | Incremental Term Loan, September 2024                      
Debt Instrument [Line Items]                      
Principal amount           610,000,000          
Carrying value           610,000,000   0      
3.75% Convertible Senior Notes | Senior Notes                      
Debt Instrument [Line Items]                      
Principal amount   $ 575,000,000       $ 575,000,000          
Stated interest rate (as a percent)   3.75%       3.75%          
Conversion price (in dollars per share) | $ / shares           $ 33.68          
Shares issued (shares per thousand dollars)           0.0296947          
Carrying value           $ 590,000,000   688,000,000      
3.75% Convertible Senior Notes | Senior Notes | Debt Conversion Terms One                      
Debt Instrument [Line Items]                      
Trading days | d   20                  
Consecutive trading days | d   30                  
Percentage stock price trigger   130.00%                  
3.75% Convertible Senior Notes | Senior Notes | Debt Conversion Terms Two                      
Debt Instrument [Line Items]                      
Trading days | d   5                  
Consecutive trading days | d   5                  
Percentage stock price trigger   98.00%                  
2.75% Exchangeable Senior Debentures | Senior Notes                      
Debt Instrument [Line Items]                      
Principal amount     $ 604,000,000     $ 585,000,000          
Stated interest rate (as a percent)     2.75%     2.75%          
Debt instrument redemption price (as a percent of aggregate principal)     100.00%                
Shares issued (shares per thousand dollars)           0.0116023          
Carrying value           $ 583,000,000   574,000,000      
Sirius XM Holdings Margin Loan | Line of Credit                      
Debt Instrument [Line Items]                      
Principal amount         $ 125,000,000 0          
Credit facility, unused capacity, commitment fee percentage         0.50%            
Carrying value           0   $ 695,000,000      
Sirius XM Holdings Margin Loan | Line of Credit | Term Loan                      
Debt Instrument [Line Items]                      
Principal amount         $ 875,000,000            
Extinguishment of debt           $ 695,000,000          
Sirius XM Holdings Margin Loan | Line of Credit | Revolving Credit Facility                      
Debt Instrument [Line Items]                      
Principal amount         $ 875,000,000       $ 1,075,000,000    
Variable rate       2.25% 2.00%