NOTE 2 - PROVISION FOR BUSINESS RESTRUCTURING (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Reserve Balance Beginning	$ 25	$ 0
Restructuring Expense	1,183	207
Payments/Write-Offs	335	182
Reserve Balance Ending	873	25
EmployeeSeveranceMember | DownsizingUnitedStatesOperationsMember
Reserve Balance Beginning	0	0
Restructuring Expense	457	103
Payments/Write-Offs	227	103
Reserve Balance Ending	230	0
EmployeeSeveranceMember | Downsizing foreign operations
Reserve Balance Beginning	25	0
Restructuring Expense	405	57
Payments/Write-Offs	58	32
Reserve Balance Ending	372	25
Other costs | DownsizingUnitedStatesOperationsMember
Reserve Balance Beginning	0	0
Restructuring Expense	273	4
Payments/Write-Offs	33	4
Reserve Balance Ending	240	0
Other costs | Downsizing foreign operations
Reserve Balance Beginning	0	0
Restructuring Expense	48	43
Payments/Write-Offs	17	43
Reserve Balance Ending	$ 31	$ 0