v3.26.1
Shareholders' Equity - Stock Option Activity (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Mar. 31, 2026
Jun. 30, 2026
Dec. 31, 2025
Shares Subject to Option        
Beginning balance (in shares)   15,721,919 15,721,919  
Granted (in shares)     3,190,140  
Exercised (in shares) [1]     (1,260,284)  
Canceled (in shares)     (329,518)  
Ending balance (in shares) 17,322,257   17,322,257  
Weighted- Average Exercise Price Per Share        
Beginning balance (in dollars per share)   $ 57.17 $ 57.17  
Granted (in dollars per share)     61.43  
Exercised (in dollars per share) [1]     42.27  
Canceled (in dollars per share)     63.01  
Ending balance (in dollars per share) $ 58.93   $ 58.93  
Average Remaining Contractual Term        
Average remaining contractual term   5 years 6 years  
Aggregate Intrinsic Value        
Aggregate intrinsic value $ 61   $ 61 $ 55
Aggregate intrinsic value options exercised [1]     22  
Cash received from options exercised 15   53  
Actual tax benefit realized and recorded in the provision for income taxes for the tax deductions from the option exercises $ 2   $ 3  
[1] Cash received from options exercised was $15 million and $53 million in the three and six months ended June 30, 2026, respectively. The excess income tax benefit from stock option exercises was $2 million and $3 million in the three and six months ended June 30, 2026, respectively.