COMMITMENTS AND CONTINGENCIES - LEGAL MATTERS (Details) € in Millions, $ in Millions  | 
3 Months Ended | |||
|---|---|---|---|---|
| 
 Jun. 13, 2016  
state 
 | 
 Mar. 31, 2017  
EUR (€)  
state 
 | 
 Mar. 31, 2017  
USD ($)  
state 
 | 
 Mar. 31, 2017  
USD ($) 
 | 
|
| State Antitrust Claims | ||||
| LEGAL MATTERS | ||||
| Number of states in which Plaintiffs have raised claims | state | 15 | 15 | ||
| Consumer Protection Claims | ||||
| LEGAL MATTERS | ||||
| Number of states in which Plaintiffs have raised claims | state | 1 | 9 | 9 | |
| Unjust Enrichment Claims | ||||
| LEGAL MATTERS | ||||
| Number of states in which Plaintiffs have raised claims | state | 16 | 16 | ||
| Product Delivery Claim | ||||
| LEGAL MATTERS | ||||
| Accrued liability relating to the cases | $ | $ 0 | |||
| Maximum amount of claims of customer | € 153 | $ 165 | ||
| Aggregate amount of current claims | 113 | 122 | ||
| Minimum threshold amount for insured liability | $ | $ 10 | |||
| Product Delivery Claim | Minimum | ||||
| LEGAL MATTERS | ||||
| Possible loss | € | 0 | |||
| Product Delivery Claim | Maximum | ||||
| LEGAL MATTERS | ||||
| Possible loss | € 113 | 122 | ||
| Indemnification Matters | ||||
| LEGAL MATTERS | ||||
| Accrued liability relating to the cases | $ | $ 0 | |||
| X | ||||||||||
- Definition Represents the amount of claims of the customer. No definition available. 
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- Definition Represents the number of states in which Plaintiffs have raised claims. No definition available. 
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- Definition Represents the specified threshold amount in order for any liability claim to be insured. No definition available. 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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- Definition Amount of loss contingency liability. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition The value (monetary amount) of the award the plaintiff seeks in the legal matter. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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- Definition Reflects the estimated amount of loss from the specified contingency as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef 
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