EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three Months Ended June 30,				Six Months Ended June 30,
(dollars in millions, except per share amounts; shares in millions)	2020		2019		2020		2019
Net income attributable to common shareowners	$	261	$	784	$	357	$	1,184
Basic weighted-average number of shares outstanding	866.2		866.2		866.2		866.2
Stock awards and equity units (share equivalent)	4.7		—		4.7		—
Diluted weighted-average number of shares outstanding	870.9		866.2		870.9		866.2
Earnings Per Share
Basic	$	0.30	$	0.91	$	0.41	$	1.37
Diluted	$	0.30	$	0.91	$	0.41	$	1.37