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GOODWILL AND INTANGIBLE ASSETS (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2016 | Sep. 30, 2015 | Sep. 30, 2016 | Sep. 30, 2015 | Dec. 31, 2015
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Cost | $ 1,419 |  | $ 1,419 |  | $ 1,377
Intangible assets, Accumulated Amortization | (447) |  | (447) |  | (393)
Amortizing intangible assets, Net | 972 |  | 972 |  | 984
Amortization expense | 18 | $ 20 | 54 | $ 61 |
Remainder of 2016 | 18 |  | 18 |  |
Future Amortization Expense, 2017 | 69 |  | 69 |  |
Future Amortization Expense, 2018 | 65 |  | 65 |  |
Future Amortization Expense, 2019 | 65 |  | 65 |  |
Future Amortization Expense, 2020 | 65 |  | 65 |  |
Future Amortization Expense, 2021 | 58 |  | 58 |  |
Future Amortization Expense, Thereafter | 396 |  | 396 |  |
Future Amortization Expense, Total | 736 |  | 736 |  |
Intangible Assets Not Subject to Amortization - Tradenames [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Cost | 235 |  | 235 |  | 235
Amortizing intangible assets, Net | 235 |  | 235 |  | 235
Intangible Assets Not Subject to Amortization - Other [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Intangible assets, Cost | 1 |  | 1 |  | 1
Amortizing intangible assets, Net | 1 |  | $ 1 |  | 1
Customer-related intangibles [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Weighted Average Amortization Period |  |  | 18 years |  |
Intangible assets, Cost | 978 |  | $ 978 |  | 936
Intangible assets, Accumulated Amortization | (336) |  | (336) |  | (296)
Amortizing intangible assets, Net | 642 |  | $ 642 |  | 640
Noncompete Agreements [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Weighted Average Amortization Period |  |  | 6 years |  |
Intangible assets, Cost | 6 |  | $ 6 |  | 6
Intangible assets, Accumulated Amortization | (4) |  | (4) |  | (3)
Amortizing intangible assets, Net | 2 |  | $ 2 |  | 3
Technology [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Weighted Average Amortization Period |  |  | 18 years |  |
Intangible assets, Cost | 93 |  | $ 93 |  | 93
Intangible assets, Accumulated Amortization | (39) |  | (39) |  | (35)
Amortizing intangible assets, Net | 54 |  | $ 54 |  | 58
Other [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Weighted Average Amortization Period |  |  | 9 years |  |
Intangible assets, Cost | 106 |  | $ 106 |  | 106
Intangible assets, Accumulated Amortization | (68) |  | (68) |  | (59)
Amortizing intangible assets, Net | 38 |  | $ 38 |  | 47
Total Amortizing Intangible Assets [Member] |  |  |  |  |
Finite-Lived and Indefinite-lived Intangible Assets [Line Items] |  |  |  |  |
Weighted Average Amortization Period |  |  | 18 years |  |
Intangible assets, Cost | 1,183 |  | $ 1,183 |  | 1,141
Intangible assets, Accumulated Amortization | (447) |  | (447) |  | (393)
Amortizing intangible assets, Net | $ 736 |  | $ 736 |  | $ 748

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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