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NOTE 2 - PROVISION FOR BUSINESS RESTRUCTURING (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014
Reserve Balance Beginning | $ 188 | $ 873
Restructuring Expense | 0 | 13
Payments/Write-Offs | 188 | 698
Reserve Balance Ending | 0 | 188
EmployeeSeveranceMember | DownsizingUnitedStatesOperationsMember |  |
Reserve Balance Beginning | 0 | 230
Restructuring Expense | 0 | (16)
Payments/Write-Offs | 0 | 214
Reserve Balance Ending | 0 | 0
EmployeeSeveranceMember | Downsizing foreign operations |  |
Reserve Balance Beginning | 17 | 372
Restructuring Expense | 0 | 16
Payments/Write-Offs | 17 | 371
Reserve Balance Ending | 0 | 17
Other costs | DownsizingUnitedStatesOperationsMember |  |
Reserve Balance Beginning | 171 | 240
Restructuring Expense | 0 | 25
Payments/Write-Offs | 171 | 94
Reserve Balance Ending | 0 | 171
Other costs | Downsizing foreign operations |  |
Reserve Balance Beginning | 0 | 31
Restructuring Expense | 0 | (12)
Payments/Write-Offs | 0 | 19
Reserve Balance Ending | $ 0 | $ 0

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 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 Reference 4: 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 5: 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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