Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Subsidiary Purchases of Common Stock (Details)

v3.20.2
Stockholders' Equity - Subsidiary Purchases of Common Stock (Details)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
shares
Sep. 30, 2020
USD ($)
shares
Equity, Class of Treasury Stock [Line Items]    
Payment for shares repurchased   $ 115
Tripadvisor    
Equity, Class of Treasury Stock [Line Items]    
Payment for shares repurchased   $ 115
Stock repurchased | shares 0 4,707,450
Stock repurchase remaining amount authorized $ 75 $ 75