Quarterly report pursuant to Section 13 or 15(d)

Unusual or Infrequently Occurring Items (Details)

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Unusual or Infrequently Occurring Items (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Dec. 31, 2021
Unusual or Infrequent Items, or Both [Abstract]      
Estimated Insurance Recoveries $ 14   $ 229
Unusual or Infrequent Item, or Both, Insurance Proceeds     100
Fire related costs, net (note 13) 2 $ 0  
Unusual or Infrequent Item, or Both [Line Items]      
Estimated Insurance Recoveries 14   229
Unusual or Infrequent Item, or Both, Insurance Proceeds     $ 100
Fire related costs, net (note 13) 2 $ 0  
QVC Rocky Mount Fire      
Unusual or Infrequent Items, or Both [Abstract]      
Insurance Settlements Receivable 143    
Inventory Write-down 80    
Unusual or Infrequent Item, or Both [Line Items]      
Insurance Settlements Receivable 143    
Inventory Write-down $ 80