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NOTE 2 - PROVISION FOR BUSINESS RESTRUCTURING (Tables) | 12 Months Ended
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Dec. 31, 2015
Restructuring and Related Activities [Abstract] |
Analysis of restructuring |
|  | Reserve Balance Dec. 31, 2013 |  | 2014 Expense |  | 2014 Payments/ Write-Offs |  | Reserve Balance Dec. 31, 2014 |  | 2015 Expense |  | 2015 Payments/Reclass/ Write-Offs |  | Reserve Balance Dec. 31, 2015
(in thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |
Downsizing US operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employee severance |  | $ | 230 |  |  | ($ | 16 | ) |  | $ | 214 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 0 |
Other costs |  |  | 240 |  |  |  | 25 |  |  |  | 94 |  |  |  | 171 |  |  |  | — |  |  |  | 171 |  |  |  | — |
Downsizing foreign operations: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employee severance |  |  | 372 |  |  |  | 16 |  |  |  | 371 |  |  |  | 17 |  |  |  | — |  |  |  | 17 |  |  |  | — |
Other costs |  |  | 31 |  |  |  | (12 | ) |  |  | 19 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 873 |  |  | $ | 13 |  |  | $ | 698 |  |  | $ | 188 |  |  | $ | 0 |  |  | $ | 188 |  |  | $ | 0 |

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- Definition Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: 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) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 + Details
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