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RESTRUCTURING ACTIVITIES (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |
Liability, beginning balance | $ 0 | $ 0 |
New charges | 1,770 | 1,832 | $ 1,387
Cash payment and other settlements | (1,660) | (1,832) |
Liability, ending balance | 110 | 0 | 0
Severance Costs [Member] |  |  |
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |
Liability, beginning balance | 0 | 0 |
New charges | 1,144 | 1,778 |
Cash payment and other settlements | (1,034) | (1,778) |
Liability, ending balance | 110 | 0 | 0
Other Restructuring Costs [Member] |  |  |
Activity and liability balances related to restructuring costs [Roll Forward] |  |  |
Liability, beginning balance | 0 | 0 |
New charges | 626 | 54 |
Cash payment and other settlements | (626) | (54) |
Liability, ending balance | $ 0 | $ 0 | $ 0

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- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 + Details
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