Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.7.0.1
Subsequent Events (Details)
shares in Millions
Jul. 06, 2017
Rate
shares
Subsequent Event [Line Items]  
Business Acquisition, Percentage of Voting Interests Acquired 62.00%
Subsequent Event [Member]  
Subsequent Event [Line Items]  
Business Acquisition, Percentage of Voting Interests Acquired 62.00%
Business Acquisition, Equity Interest Issued or Issuable, Basis for Determining Value | Rate 165.00%
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares 53.4
Ownership Interest in QVC Group 10.60%
Voting interest of QVC Group 6.90%