INCOME TAXES (Total Gross Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward]
Unrecognized Tax Benefits	$ 373	$ 319	$ 314
Decreases related to positions taken on items from prior years	(3)	(1)	(1)
Increases related to positions taken on items from prior years	187	52	16
Increases related to positions taken in the current year	44	18	10
Settlement of uncertain tax positions with tax authorities	(18)	(14)	(19)
Decreases due to expiration of statutes of limitations	(1)	(1)	0
Foreign exchange gain	(2)	0	(1)
Unrecognized Tax Benefits	580	373	319
Total unrecognized tax benefits that, if recognized, would impact the effective tax rate	501	285	234
Total amount of interest and penalties expense (benefit) recognized in "Provision for income taxes on continuing operations"	359	84	(11)
Total accrual for interest and penalties recognized in the consolidated balance sheets	$ 502	$ 144	$ 100