SHAREHOLDERS' EQUITY - Stock Repurchase (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Oct. 20, 2022
Equity [Abstract]
Repurchase and retirement of common stock (in shares)	16.6	17.6	18.8
Repurchase and retirement of common stock to offset the dilutive impact of the grant of long-term stock awards (in shares)	0.6	0.7	0.4
Repurchase and retirement of common stock	$ 914	$ 1,026	$ 727
Stock repurchase program, authorized amount (in shares)				$ 2,000
Remaining authorized repurchase amount	$ 2,000