Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Common Stock Narrative (Details)

v3.20.1
Shareholders' Equity - Common Stock Narrative (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Common Stock    
Common stock repurchased $ 6,362 $ 6,263
Common Stock    
Common Stock    
Common stock repurchased (in shares) 200  
Common stock repurchased $ 6,400  
Stock issued (in shares) 63  
Shares paid for tax withholding for share based compensation (in shares) 24  
Share-based compensation, number of shares authorized (in shares) 517