GOODWILL AND OTHER INTANGIBLES Identifiable Intangible Assets (Details) - USD ($)
$ in Millions |
Sep. 30, 2016 |
Dec. 31, 2015 |
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite And Indefinite Lived Intangible Assets Gross |
$ 720
|
$ 726
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
371
|
331
|
| Customer-Related Intangible Assets [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
512
|
495
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
202
|
166
|
| Noncompete Agreements [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
70
|
69
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
63
|
56
|
| Intellectual Property [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite And Indefinite Lived Intangible Assets Gross |
60
|
61
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
56
|
54
|
| Use Rights [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite And Indefinite Lived Intangible Assets Gross |
8
|
33
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
2
|
6
|
| Computer Software, Intangible Asset [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
24
|
22
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
22
|
20
|
| Other Intangible Assets [Member] |
|
|
| Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Line Items] |
|
|
| Finite-Lived Intangible Assets, Gross |
46
|
46
|
| Finite-Lived Intangible Assets, Accumulated Amortization |
$ 26
|
$ 29
|