v3.26.3
Share Repurchase Authorizations - Schedule of Repurchase Agreements (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Class A common stock        
Class of Stock [Line Items]        
Shares repurchased (in shares) 4 457 4,836 4,701
Weighted-average price per share (in dollars per share) $ 37.90 $ 83.51 $ 45.24 $ 71.39
Total purchase price $ 0 $ 38 $ 219 $ 335
Common Class C [Member]        
Class of Stock [Line Items]        
Shares repurchased (in shares) 539   14,816 1,401
Weighted-average price per share (in dollars per share) $ 36.81   $ 42.31 $ 73.19
Total purchase price $ 20   $ 627 $ 103