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NOTE 4. BUSINESS RESTRUCTURING (Tables)
9 Months Ended
Sep. 30, 2015
Note 4. Business Restructuring Tables  
Analysis of the business restructuring
  Reserve
Balance
Dec. 31, 2013
2014
Expense
2014
Payments/
Write-Offs
Reserve
Balance
Dec. 31, 2014
2015
Expense
2015
Payments/
Write-Offs
Reserve
Balance
Sep. 30, 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