Annual report pursuant to Section 13 and 15(d)

Other Comprehensive Income (Accumulated Other Comprehensive Income) (Details)

v3.10.0.1
Other Comprehensive Income (Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Foreign currency translation adjustments      
Beginning balance $ (93) $ (224) $ (140)
Other comprehensive income attributable to QVC, Inc. stockholder (51) 131 (84)
Ending balance (144) (93) (224)
AOCL      
Beginning balance (93) (224) (140)
Other comprehensive income attributable to QVC, Inc. stockholder (51) 131 (84)
Ending balance $ (144) $ (93) $ (224)