|**NON-OPERATING INCOME (LOSS)**                     | 12 Months Ended                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
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|**Nonoperating Income (Expense) [Abstract]**        |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
|NON-OPERATING INCOME (LOSS)                         | NOTE 19: NON-OPERATING INCOME (LOSS)The components of non-operating income (loss) were as follows:201820172016(In millions)Losses on extinguishment of debt(1)$(24)$—$—Gain on sales of businesses——10Adjustment to gain on sale of business—2—Net income related to intellectual property matters(1)——Other(3)——$(28)$2$10_______________(1)Losses associated with our optional redemption of the entire outstanding$400 millionprincipal amount of our4.4%2020 Notes and$400 millionprincipal amount of our 2021 Notes, the repayment in full of$253 millionin remaining outstanding indebtedness under the5-year tranche of our$1.3 billionsenior unsecured term loan facility and the termination of our 2015 Credit Agreement. SeeNote 11: Credit ArrangementsandNote 12: Debtfor additional information.
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|Losses on extinguishment of debt(1)                 | $                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|Gain on sales of businesses                         | —                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|Adjustment to gain on sale of business              | —                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
|Net income related to intellectual property matters | (1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
|Other                                               | (3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
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|(1)                                                 | Losses associated with our optional redemption of the entire outstanding$400 millionprincipal amount of our4.4%2020 Notes and$400 millionprincipal amount of our 2021 Notes, the repayment in full of$253 millionin remaining outstanding indebtedness under the5-year tranche of our$1.3 billionsenior unsecured term loan facility and the termination of our 2015 Credit Agreement. SeeNote 11: Credit ArrangementsandNote 12: Debtfor additional information.                                                                                                                                                                                                                                                                                                                                             

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