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

Related Party Transactions (Details)

v3.25.0.1
Related Party Transactions (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Related Party Transaction [Line Items]        
Receivable with Imputed Interest, Effective Yield (Interest Rate) 0.48%      
QVC to Zulily allocated expenses [Member] | zulily, llc        
Related Party Transaction [Line Items]        
Related party transaction, amounts of transactions   $ 3 $ 6  
Zulily to QVC allocated expenses [Member] | zulily, llc        
Related Party Transaction [Line Items]        
Related party transaction, amounts of transactions   3 9  
Cornerstone Brands Inc [Member] | QVC to CBI Allocated Expenses [Member]        
Related Party Transaction [Line Items]        
Related party transaction, amounts of transactions $ 28 25 29  
Cornerstone Brands Inc [Member] | CBI to QVC allocated expenses [Member]        
Related Party Transaction [Line Items]        
Related party transaction, amounts of transactions 1 1 1  
Qurate        
Related Party Transaction [Line Items]        
Financing Receivable, after Allowance for Credit Loss, Noncurrent 1,740 1,740   $ 1,800
Qurate        
Related Party Transaction [Line Items]        
Interest Income (Expense), Nonoperating $ 8 $ 9 $ 9