Annual report pursuant to Section 13 and 15(d)

Information about QVC's Operating Segments (Long-lived Assets by Segment) (Details)

v3.20.4
Information about QVC's Operating Segments (Long-lived Assets by Segment) (Details) - USD ($)
$ in Millions
Dec. 31, 2020
Dec. 31, 2019
Segment Reporting Information [Line Items]    
Total assets $ 16,558 $ 14,927
Property, Plant and Equipment, Net 1,178 1,215
QVC-International    
Segment Reporting Information [Line Items]    
Total assets 2,455 2,268
Property, Plant and Equipment, Net $ 407 $ 415