Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information (Details)

v3.8.0.1
Quarterly Financial Information (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Dec. 31, 2017
Sep. 30, 2017
Jun. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Sep. 30, 2016
Jun. 30, 2016
Mar. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Quarterly Financial Information Disclosure [Abstract]                      
Net revenue $ 2,817 $ 2,010 $ 1,979 $ 1,965 $ 2,658 $ 1,948 $ 2,063 $ 2,013 $ 8,771 $ 8,682 $ 8,743
Operating income 496 274 306 271 404 231 307 261 1,347 1,203 1,275
Net income 520 166 151 135 225 116 168 133 972 642 662
Net income attributable to QVC, Inc. stockholder $ 507 $ 154 $ 141 $ 124 $ 215 $ 107 $ 157 $ 125 $ 926 $ 604 $ 628