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RESTRUCTURING ACTIVITIES (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2015 | Sep. 30, 2014 | [1] | Sep. 30, 2015 | Sep. 30, 2014 | [1]
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |  |
Liability, Beginning balance |  |  | $ 0 |
New Charges | $ 814 | $ 309 | 1,316 | $ 1,365
Effects of Foreign Currency |  |  | (13) |
Cash Payment and Other Settlements |  |  | (765) |
Liability, Ending balance | 538 |  | 538 |
Severance Costs [Member] |  |  |  |
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |  |
Liability, Beginning balance |  |  | 0 |
New Charges |  |  | 1,093 |
Effects of Foreign Currency |  |  | (13) |
Cash Payment and Other Settlements |  |  | (542) |
Liability, Ending balance | 538 |  | 538 |
Other Restructuring Costs [Member] |  |  |  |
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |  |
Liability, Beginning balance |  |  | 0 |
New Charges |  |  | 223 |
Effects of Foreign Currency |  |  | 0 |
Cash Payment and Other Settlements |  |  | (223) |
Liability, Ending balance | $ 0 |  | $ 0 |
[1] | (Revised)

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