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RESTRUCTURING AND ASSET RELATED CHARGES - NET 2019 Restructuring Program (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended		15 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	$ 164		$ 164		$ 164	$ 162
2019 Restructuring Program [Domain]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(16)	$ 53	2	$ 53	140
2019 Restructuring Program [Domain] \| Accrued and other current liabilities
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	42		42		42	86
2019 Restructuring Program [Domain] \| Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(16)	50	2	50	106
Non-cash compensation			(6)
Cash Payments for Restructuring			(40)
Restructuring Reserve	42		42		42	$ 86
2019 Restructuring Program [Domain] \| Asset Related Charges And Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	0	3	0	3	$ 34
2019 Restructuring Program [Domain] \| Electronics & Imaging
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(3)	7	(3)	7
2019 Restructuring Program [Domain] \| Nutrition & Biosciences
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(3)	14	(3)	14
2019 Restructuring Program [Domain] \| Transportation & Industrial
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(8)	12	(7)	12
2019 Restructuring Program [Domain] \| Safety & Construction
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	(14)	17	(14)	17
2019 Restructuring Program [Domain] \| Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	12	3	29	3
2019 Restructuring Program [Domain] \| Non-core
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 0	$ 0	$ 0	$ 0