REPOSITIONING AND OTHER CHARGES 4 (Details) $ in Millions |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2017
USD ($)
Employees
|
Mar. 31, 2016
USD ($)
Employees
|
|
| Net Repositioning And Other Charges [Line Items] | ||
| Restructuring and Related Cost, Incurred Cost | $ 29 | $ 20 |
| Net repositioning and other charges Paragraph Details [Abstract] | ||
| Gross Repositioning Charge | $ 23 | $ 37 |
| Number of employees severed | Employees | 622 | 293 |
| Severance Costs [Member] | ||
| Net Repositioning And Other Charges [Line Items] | ||
| Restructuring and Related Cost, Incurred Cost | $ 20 | $ 28 |
| Tangible And Intangible Asset Impairment [Member] | ||
| Net Repositioning And Other Charges [Line Items] | ||
| Restructuring and Related Cost, Incurred Cost | 2 | 7 |
| Exit Costs [Member] | ||
| Net Repositioning And Other Charges [Line Items] | ||
| Restructuring and Related Cost, Incurred Cost | 1 | 2 |
| Restructuring Reserve Accrual Adjustments [Member] | ||
| Net Repositioning And Other Charges [Line Items] | ||
| Restructuring and Related Cost, Incurred Cost | $ 6 | $ (17) |