INCOME TAXES (Operating Loss and Tax Credit Carryforwards) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 1,057	$ 1,305
Tax credit carryforwards	330	699
Total tax loss and tax credit carryforwards	1,784	2,004
Undistributed earnings of foreign subsidiaries	7,769	7,401
Expiring Within Five Years [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	240	274
Tax credit carryforwards	227	434
Deferred Tax Assets, Capital Loss Carryforwards	397	0
Expiring After Five Years or Having Indefinite Expiration [Member]
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	817	1,031
Tax credit carryforwards	$ 103	$ 265