v3.24.0.1
Equity (Tables)
 12 Months Ended
Dec. 31, 2023
Equity [Abstract]  
Schedule of common stock outstanding
Shares of Common Stock Outstanding
(in millions)
Class A
Class B
Balance, December 31, 20204,571 9 
Stock compensation plans21 — 
Repurchases and retirements of common stock(73)— 
Employee stock purchase plans5 — 
Balance, December 31, 20214,524 9 
Stock compensation plans12 — 
Repurchases and retirements of common stock(332)— 
Employee stock purchase plans7 — 
Balance, December 31, 20224,211 9 
Stock compensation plans14 — 
Repurchases and retirements of common stock(262)— 
Employee stock purchase plans7 — 
Balance, December 31, 20233,969 9 
Schedule of weighted average common shares outstanding
Weighted-Average Common Shares Outstanding
Year ended December 31 (in millions)202320222021
Weighted-average number of common shares outstanding – basic4,122 4,406 4,584 
Effect of dilutive securities25 24 70 
Weighted-average number of common shares outstanding – diluted
4,148 4,430 4,654 
Antidilutive securities169 176 35 
Schedule of accumulated other comprehensive income (loss)
Accumulated Other Comprehensive Income (Loss)
December 31 (in millions)20232022
Cumulative translation adjustments$(1,596)$(3,093)
Deferred gains (losses) on cash flow hedges$49 $193 
Unrecognized gains (losses) on employee benefit obligations and other$293 $290 
Accumulated other comprehensive income (loss), net of deferred taxes$(1,253)$(2,611)