Annual report pursuant to Section 13 and 15(d)

Basis of Presentation (Details)

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Basis of Presentation (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Payments of Ordinary Dividends, Noncontrolling Interest $ (60) $ (62) $ (40)
Severance Costs   $ 20  
QVC-Japan [Member]      
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Investment owned, percent of net assets 60.00%    
QVC-Japan [Member] | Mitsui [Member]      
Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Line Items]      
Noncontrolling interest, ownership percentage by noncontrolling owners 40.00%