Quarterly report pursuant to Section 13 or 15(d)

Information about QVC's Operating Segments (Depreciation/Amortization by Segment) (Details)

v3.20.2
Information about QVC's Operating Segments (Depreciation/Amortization by Segment) (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Segment Reporting Information [Line Items]        
Depreciation $ 45 $ 43 $ 131 $ 143
Amortization 69 69 213 211
QxH [Member]        
Segment Reporting Information [Line Items]        
Depreciation 31 29 89 85
Amortization 66 65 204 201
QVC-International        
Segment Reporting Information [Line Items]        
Depreciation 14 14 42 58
Amortization $ 3 $ 4 $ 9 $ 10