v3.26.3
Net Income Per Share (Detail) - 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
Numerator:        
Net income $ 277 $ 502 $ 1,044 $ 1,347
Denominator:        
Weighted-average shares outstanding - basic (in shares) 1,034,942 1,038,150 1,033,810 1,035,962
Potentially dilutive securities (in shares) 8,069 9,373 4,783 10,891
Weighted-average shares outstanding - diluted (in shares) 1,043,011 1,047,523 1,038,593 1,046,853
Net income per share - basic (in dollars per share) $ 0.27 $ 0.48 $ 1.01 $ 1.30
Net income per share - diluted (in dollars per share) $ 0.27 $ 0.48 $ 1.01 $ 1.29
Common stock options, RSUs and ESPP obligations excluded from diluted net income per share because their effect would have been antidilutive (in shares) 19,733 11,934 22,124 12,091