INCOME TAXES - Components of Deferred Income Taxes (Details) - Noncurrent assets and liabilities - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Accruals and other adjustments
Employee benefits	$ 348	$ 553
Depreciation and amortization	(1,087)	(1,101)
Other accruals and adjustments	385	505
Ireland income tax loss carryforwards	1	1
Foreign deferred income tax assets for income tax loss carryforwards	3,127	1,815
Foreign income tax credit carryforwards	263	309
Valuation allowance for income tax loss and income tax credit carryforwards	(3,139)	(1,863)
Other valuation allowances	(65)	(67)
Total deferred income taxes	(167)	152
Deferred income taxes reported as held for sale	0	3
Deferred income taxes	$ (167)	$ 149