EARNINGS PER COMMON SHARE (Tables)

12 Months Ended

Dec. 31, 2018

Earnings Per Share [Abstract]

Schedule of Weighted Average Shares Outstanding Used to Calculate Basic and Diluted Earnings Per Share

Weighted average shares outstanding used to calculate basic and diluted earnings per share are as follows:

December 31,	2018	2017	2016
(number of shares in millions)
Weighted average shares outstanding	1,724	1,525	911
Effect of dilutive options	3	7	7
Diluted weighted average shares outstanding	1,727	1,532	918