RESTRUCTURING RESTRUCTURING AND RELATED COSTS TABLE (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Restructuring Cost and Reserve [Line Items]
Severance Costs	$ 4	$ 37	$ 11	$ 72
Other Restructuring Costs	6	8	21	30
Restructuring Charges	10	45	32	102
Restructuring and Related Cost, Accelerated Depreciation	33	30	96	82
Restructuring Related Costs, Asset Impairments	9	0	119	10
Other shutdown costs	0	1	0	6
Restructuring Costs and Asset Impairment Charges	52	76	247	200
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Costs and Asset Impairment Charges	22	12	156	39
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Costs and Asset Impairment Charges	0	1	1	2
Research and Development Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Costs and Asset Impairment Charges	20	18	58	57
Other Nonoperating Income (Expense) [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Costs and Asset Impairment Charges	$ 10	$ 45	$ 32	$ 102