Annual report [Section 13 and 15(d), not S-K Item 405]

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

v3.25.0.1
Income Taxes - Tax Effects And Reconciliation Of Unrecognized Tax Benefits (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Deferred income assets and liabilities    
Tax loss and credit carryforwards $ 628 $ 687
Other accrued liabilities 14 15
Investments 103 123
Intangible assets 12 2
Accrued stock compensation 7 10
Discount on debt 86 22
Deferred tax assets 850 859
Valuation allowance (10) (8)
Net deferred tax assets 840 851
Fixed assets 80 79
Deferred tax liabilities 80 79
Net deferred tax assets (liabilities) 760 $ 772
Valuation allowance increase that affected tax expense 2  
Tax loss and credit carryforward valuation allowance 10  
Domestic    
Deferred income assets and liabilities    
Deferred tax assets, operating loss carryforwards 11  
Interest expense carryforwards 30  
State    
Deferred income assets and liabilities    
Deferred tax assets, operating loss carryforwards 2  
Foreign    
Deferred income assets and liabilities    
Deferred tax assets, operating loss carryforwards 274  
Interest expense carryforwards $ 311