Annual report pursuant to Section 13 and 15(d)

Income Taxes - Tax Effects And Reconciliation Of Unrecognized Tax Benefits (Details)

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Income Taxes - Tax Effects And Reconciliation Of Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Nov. 03, 2021
Deferred income assets and liabilities        
Tax loss and credit carryforwards $ 1,170 $ 1,475    
Accrued stock compensation 81 84    
Other accrued liabilities 256 232    
Deferred revenue 34 41    
Discount on debt   207    
Investments 139 83    
Other future deductible amounts 16 19    
Deferred tax assets 1,696 2,141    
Valuation allowance (116) (424)    
Net deferred tax assets 1,580 1,717    
Fixed assets 371 478    
Intangible assets 2,696 2,767    
Discount on debt 29      
Deferred tax liabilities 3,096 3,245    
Net deferred tax liabilities 1,516 1,528    
Valuation allowance decrease that affected tax expense 303      
Valuation allowance decrease that affected equity 5      
Tax losses and tax credit carryforwards that expire 89      
Income tax uncertainties        
Unrecognized Tax Benefits, Beginning Balance 179 432 $ 405  
Decrease for tax positions of prior years (17) (2) (7)  
Increase (decrease) in tax positions for current year 31   20  
Increase (decrease) in tax positions for current year   (10)    
Increase in tax positions from prior years 5 9 14  
Settlements with taxing authorities   (250)    
Unrecognized Tax Benefits, Ending Balance 198 $ 179 $ 432  
Unrecognized Tax Benefits that Would Impact Effective Tax Rate 198      
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued $ 2      
Sirius XM Holdings        
Deferred income assets and liabilities        
Ownership percentage 82.00%      
Domestic        
Deferred income assets and liabilities        
Deferred tax assets, operating loss carryforwards $ 4      
Interest expense carryforwards 76      
Tax credit carryforwards 72      
State        
Deferred income assets and liabilities        
Deferred tax assets, operating loss carryforwards 205      
Tax credit carryforwards 101      
Foreign        
Deferred income assets and liabilities        
Deferred tax assets, operating loss carryforwards 322      
Interest expense carryforwards $ 301      
Minimum | Sirius XM Holdings        
Deferred income assets and liabilities        
Ownership percentage       80.00%