Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Detail)

v3.10.0.1
Earnings Per Share (Detail) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 29, 2018
Sep. 30, 2017
Sep. 29, 2018
Sep. 30, 2017
Earnings Per Share [Abstract]        
Net income $ 6,398 $ 4,516 $ 15,858 $ 10,288
Weighted average shares of common stock outstanding – basic 4,574 4,688 4,632 4,707
Dilutive effect of employee equity incentive plans (shares) 40 34 52 43
Dilutive effect of convertible debt (shares) 34 99 44 99
Weighted average shares of common stock outstanding – diluted 4,648 4,821 4,728 4,849
Earnings per share - Basic (in dollars per share) $ 1.40 $ 0.96 $ 3.42 $ 2.19
Earnings per share - Diluted (in dollars per share) $ 1.38 $ 0.94 $ 3.35 $ 2.12