Qurate Retail, Inc. Quarterly report pursuant to Section 13 or 15(d)

Information About Liberty's Operating Segments (Performance Measures By Segment) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Total revenues	$ 2,252	$ 2,483	$ 4,466	$ 4,917
Adjusted OIBDA	459	456	878	890
QVC Group Common Stock
Total revenues	1,998	2,483	3,936	4,917
Adjusted OIBDA	445	460	846	896
QVC Group Common Stock \| QVC
Total revenues	1,998	2,014	3,936	4,000
Adjusted OIBDA	449	439	856	851
QVC Group Common Stock \| Digital commerce
Total revenues		469		917
Adjusted OIBDA		27		55
QVC Group Common Stock \| Corporate and Other
Adjusted OIBDA	(4)	(6)	(10)	(10)
Liberty Ventures common stock
Total revenues	254		530
Adjusted OIBDA	14	(4)	32	(6)
Liberty Ventures common stock \| Digital commerce
Total revenues	254		530
Adjusted OIBDA	19		41
Liberty Ventures common stock \| Corporate and Other
Adjusted OIBDA	$ (5)	$ (4)	$ (9)	$ (6)