REPOSITIONING AND OTHER CHARGES 2 (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Pretax Distribution Of Total Net Repositioning And Other Charges By Income Statement Classification [Line Items]
Total net repositioning charges	$ 126,000,000	$ 266,000,000	$ 210,000,000	$ 457,000,000
Cost of products and services sold [Member]
Pretax Distribution Of Total Net Repositioning And Other Charges By Income Statement Classification [Line Items]
Total net repositioning charges	74,000,000	216,000,000	129,000,000	344,000,000
Selling, general and administrative expenses [Member]
Pretax Distribution Of Total Net Repositioning And Other Charges By Income Statement Classification [Line Items]
Total net repositioning charges	52,000,000	50,000,000	81,000,000	72,000,000
Other (income) expense
Pretax Distribution Of Total Net Repositioning And Other Charges By Income Statement Classification [Line Items]
Total net repositioning charges	$ 0	$ 0	$ 0	$ 41,000,000