COMMITMENTS AND CONTINGENCIES 7 (Details) - $ / claims |
12 Months Ended | ||||
|---|---|---|---|---|---|
Dec. 31, 2017 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Resolution Values Per Claim [Line Items] | |||||
| Malignant claims | 56,000 | 44,000 | 44,000 | 53,500 | 51,000 |
| Nonmalignant claims | 2,800 | 4,485 | 100 | 120 | 850 |