Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Building Useful Life (Details)

v3.10.0.1
Commitments and Contingencies - Building Useful Life (Details)
9 Months Ended
Sep. 30, 2018
QVC | West Coast Distribution Center Lease | Building  
Property, Plant and Equipment [Line Items]  
Property, Plant and Equipment, Useful Life 20 years