XML 67 R56.htm IDEA: XBRL DOCUMENT v3.10.0.1
Other Comprehensive Income (Accumulated Other Comprehensive Income) (Details) - USD ($)
$ in Millions
9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Foreign currency translation adjustments    
Beginning balance $ (93) $ (224)
Other comprehensive loss attributable to QVC, Inc. stockholder (47) 106
Ending balance (140) (118)
AOCL    
Beginning balance (93) (224)
Other comprehensive income attributable to QVC, Inc. stockholder (47) 106
Ending balance $ (140) $ (118)