STOCKHOLDERS' EQUITY - Repurchases of Common Stock (Details) - USD ($) shares in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Mar. 31, 2020	Mar. 31, 2016
Class of Stock [Line Items]
Remaining authorized repurchase amount under stock repurchase programs	$ 5,700,000,000		$ 5,700,000,000
Shares repurchased and retired (in shares)	2.9	2.1	9.5	7.5
Amount	$ 180,000,000	$ 145,000,000	$ 604,000,000	$ 497,000,000
2016 Stock Repurchase Program
Class of Stock [Line Items]
Authorized amount under stock repurchase program						$ 12,000,000,000
2020 Stock Repurchase Program
Class of Stock [Line Items]
Authorized amount under stock repurchase program					$ 5,000,000,000