RESTRUCTURING NARRATIVE (Details) $ in Billions	9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	$ 1.3
Restructuring and Related Cost, Number of Positions Eliminated	100	600
Minimum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 1.5
Cash outlays percentage	40.00%
Maximum [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 2.0
Cash outlays percentage	50.00%