XML 47 R34.htm IDEA: XBRL DOCUMENT v3.20.2
EARNINGS PER SHARE (Tables)
 9 Months Ended
Sep. 30, 2020
Earnings Per Share [Abstract]  
Reconciliation of Basic Shares to Diluted Shares
The following table is a reconciliation of basic shares to diluted shares.
Three months ended
September 30,		Nine months ended
September 30,
(in millions)2020201920202019
Basic shares511 511 509 510 
Effect of dilutive securities7 9 8 10 
Diluted shares518 520 517 520