Annual report pursuant to Section 13 and 15(d)

Basis of Presentation (Details)

v3.20.4
Basis of Presentation (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 29, 2017
General business information        
Dividends paid to noncontrolling interest $ 62 $ 40 $ 40  
Severance Costs $ 20 $ 1 60  
Inventory Write-down     4  
Employee Severance [Member]        
General business information        
Severance Costs     $ 9  
HSN, Inc.        
General business information        
Business Acquisition, Percentage of Voting Interests Acquired       62.00%
Ownership Percentage by Parent     100.00%  
Japan        
General business information        
Investment owned, percent of net assets 60.00%      
Japan | Mitsui [Member]        
General business information        
Noncontrolling interest, ownership percentage by noncontrolling owners 40.00%