v3.26.1
Debt (Debt Schedule) (Details) - USD ($)
$ in Millions
3 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Debt Instrument [Line Items]    
Finance Lease, Liability $ 1 $ 2
Debt Issuance Costs, Current, Net 24
Debt and Lease Obligation 5,047 5,024
Debt, Current (1) (5,023)
Liabilities Subject to Compromise, Asbestos Obligations 5,046  
Liabilities subject to compromise (note 2) 5,093 0
Long-term Debt, Excluding Current Maturities 0 1
Debtor Reorganization Items, Debt Issuance Cost and Debt Discount, Writeoff 24  
4.75% Senior Secured Notes    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 44 $ 44
4.75% Senior Secured Notes | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.75% 4.75%
4.375% Senior Secured Notes due 2028    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 72 $ 72
4.375% Senior Secured Notes due 2028 | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 4.375% 4.375%
6.875% Senior Secured Notes    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 605 $ 605
6.875% Senior Secured Notes | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.875% 6.875%
5.45% Senior Secured Notes [Member]    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 400 $ 400
5.45% Senior Secured Notes [Member] | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.45% 5.45%
5.950% Senior Secured Notes [Member]    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 300 $ 300
5.950% Senior Secured Notes [Member] | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 5.95% 5.95%
6.375% Senior Secured Notes [Member]    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 225 $ 225
6.375% Senior Secured Notes [Member] | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.375% 6.375%
6.25% Senior Secured Notes [Member]    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 500 $ 500
6.25% Senior Secured Notes [Member] | QVC    
Debt Instrument [Line Items]    
Debt Instrument, Interest Rate, Stated Percentage 6.25% 6.25%
Revolving Credit Facility [Member]    
Debt Instrument [Line Items]    
Debt Instrument Net of Unamortized Discounts Premium $ 2,900 $ 2,900