Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity - Common Stock Narrative (Details)

v3.19.3
Shareholders' Equity - Common Stock Narrative (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Common Stock        
Common stock repurchased $ 7,626 $ 5,040 $ 20,396 $ 14,863
Common Stock and Additional Paid-in Capital        
Common Stock        
Common stock repurchased (in shares) 267.6 163.5 713.4 481.8
Common stock repurchased $ 7,626 $ 5,040 $ 20,396 $ 14,863
Stock issued (in shares) 4.3 9.1 123.4 52.8
Common Stock        
Common Stock        
Stock issued (in shares)     91.0  
Shares paid for tax withholding for share based compensation (in shares)     35.0  
Share-based compensation, number of shares authorized (in shares) 586.0   586.0