INCOME TAXES (Provision for Income Taxes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. Current Income Tax Expense	$ 1,144	$ 337	$ 334
Non-U.S. Current Income Tax Expense	468	456	560
Total Current Income Tax Expense	1,612	793	894
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
U.S. Deferred Income Tax Expense/(Benefit)	(101)	(394)	(403)
Non-U.S. Deferred Income Tax Expense/(Benefit)	(103)	47	(139)
Total Deferred Income Tax Expense/(Benefit)	(204)	(347)	(542)
Provision for Income Taxes	$ 1,408	$ 446	$ 352