Quarterly report pursuant to Section 13 or 15(d)

Information about QVC's Operating Segments (Revenue and Adjusted OIBDA by Segment) (Details)

v3.10.0.1
Information about QVC's Operating Segments (Revenue and Adjusted OIBDA by Segment) (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Segment Reporting Information [Line Items]        
Net revenue $ 2,083 $ 1,979 $ 4,176 $ 3,944
Adjusted OIBDA 455 468 888 902
QVC-U.S.        
Segment Reporting Information [Line Items]        
Net revenue 1,427 1,367 2,844 2,737
Adjusted OIBDA 355 361 681 697
QVC- International        
Segment Reporting Information [Line Items]        
Net revenue 656 612 1,332 1,207
Adjusted OIBDA $ 100 $ 107 $ 207 $ 205