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Basis of Presentation (Details)
$ in Millions
12 Months Ended
Nov. 05, 2016
Nov. 04, 2016
Dec. 31, 2016
USD ($)
Schedule of Equity Method Investments [Line Items]      
Related party transactions     $ 1
Common Series A      
Schedule of Equity Method Investments [Line Items]      
Split Off Redemption Ratio 0.4 0.4  
Common Series B      
Schedule of Equity Method Investments [Line Items]      
Split Off Redemption Ratio 0.4 0.4  
Liberty Interactive Corporation | Common Series B      
Schedule of Equity Method Investments [Line Items]      
Split Off Redemption Ratio   0.4  
Expedia      
Schedule of Equity Method Investments [Line Items]      
Percentage of equity interest     15.70%
Voting interest     52.30%
Liberty Interactive Corporation | Common Series A      
Schedule of Equity Method Investments [Line Items]      
Split Off Redemption Ratio   0.4