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INCOME TAXES (Tables)
12 Months Ended
Dec. 31, 2012
INCOME TAXES [Abstract]  
Components of Company's income (loss) before income taxes
The components of the Company's income (loss) before income taxes are attributable to the following jurisdictions for the years ended December 31 (in thousands):
 
   
2012
   
2011
 
United States
 
$
(778
)
 
$
(11,551
)
Foreign
   
478
     
(6,327
)
   
$
     (300
)
 
$
(17,878
)
Components of Company's income tax provision (benefit)
The components of the Company's income tax provision (benefit) for the years ended December 31 are as follows (in thousands):
 
Current provision (benefit):
  
2012
   
2011
 
Federal
 
$
(743
)
 
$
2,002
 
State
   
7
     
127
 
Foreign
   
1,437
     
1,197
 
     
701
     
3,326
 
Deferred provision (benefit):
               
Federal
   
     
(347
)
State
   
     
18
 
Foreign
   
387
     
(216
)
     
387
     
(545
)
   
$
1,088
   
$
    2,781
 
Reconciliation of effective income tax rate and United States federal statutory income tax rate
A reconciliation of the Company's effective income tax rate and the United States federal statutory income tax rate is summarized as follows, for the years ended December 31:
 
  
2012
  
2011
 
Federal statutory income taxes
  35.0 %  35.0 %
State income taxes, net of federal benefit
  2.6   1.1 
Difference in foreign and United States tax on foreign operations
  (194.0 )  (6.7 )
Effect of changes in valuation allowance for net operating loss carryforwards
  (106.2 )  (32.1 )
Effect of change in uncertain tax positions (net)
  315.2   (10.5 )
Federal Sub-Part F Income from foreign operations
  (170.2 )  (2.9 )
Research and experimentation income tax credits
  0.0   0.0 
Other
  (245.5 )  0.5 
    (363.1 )%  (15.6 )%
Components of deferred tax assets and liabilities
Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company's deferred tax assets and liabilities consisted of the following at December 31 (in thousands):

   
2012
  
2011
 
Deferred tax assets:
      
Current:
      
Deferred revenue
 $7  $23 
Inventory capitalization
  429   837 
Inventory reserves
  457   451 
Accrued expenses
  935   2,643 
Other
  66   147 
Total current deferred tax assets
  1,894   4,101 
Noncurrent:
        
Depreciation and amortization
  1,508   1,539 
Net operating loss(1)
  6,255   5,731 
Deferred royalty
  119   482 
Non-cash accounting charges related to stock options and warrants
  491   684 
Accrued expenses
  409   79 
Other
  1,117   1,176 
Total noncurrent deferred tax assets
  9,899   9,691 
Total deferred tax assets
  11,793   13,792 
Valuation allowance
  (8,519 )  (9,503 )
Total deferred tax assets, net of valuation allowance
 $3,274  $4,289 
Deferred tax liabilities:
        
Current:
        
Prepaid expenses
 $576  $528 
Other
  0   18 
Total current deferred tax liabilities
  576   546 
Noncurrent:
        
Internally-developed software
  37   740 
Depreciation and amortization
  2    
Sub-Part F Income Deferred
  1,830   1,320 
Other
  (53 )  161 
Total noncurrent deferred tax liabilities
  1,816   2,221 
Total deferred tax liabilities
 $2,392  $2,767 
 

(1)
The Company's net operating loss will expire as follows (dollar amounts in thousands):
 
Jurisdiction
 
Gross
NOL
  
Tax
Effected
NOL
 
Expiration Years
 
Denmark
 $3  $1 
Indefinite
 
Mexico
  7,587   2,276 2020-2021 
Norway
  743   208 
Indefinite
 
Singapore
  59   10 
Indefinite
 
Sweden
  502   132 
Indefinite
 
Switzerland
  12,448   1,144 2016-2018 
Taiwan
  7,012   1,192 2016-2021 
United States (federal)
  1,837   643 2030-2031 
United States (states)
  25,960   649 2015-2031 
Summary of valuation allowance
The valuation allowances presented below (in millions) at December 31, 2012 and 2011, represented a reserve against the Company's net deferred tax asset the Company believed the "more likely than not" criterion for recognition purposes could not be met.

Country
 
2012
  
2011
 
Mexico
 $2,276  $1,889 
Norway
  208   198 
Sweden
  132   122 
Switzerland
  1,043   784 
Taiwan
  1,192   1,074 
United States
  3,668   5,436 
Total
 $8,519  $9,503 
Deferred tax assets liabilities classified in Consolidated Balance Sheets
Deferred tax assets (liabilities) are classified in the accompanying Consolidated Balance Sheets of December 31 as follows (in thousands):

   
2012
 
2011
 
Current deferred tax assets
 
$
561
   
$
936
 
Noncurrent deferred tax assets
   
502
     
772
 
Current deferred tax liabilities
   
(179
)
   
(185
)
Noncurrent deferred tax liabilities
   
(2
)
   
(1
)
Net deferred tax assets (liabilities)
 
$
882
   
$
1,522
 
Reconciliation of beginning and ending amount of unrecognized tax benefits
On January 1, 2007, the Company adopted FIN 48, which was codified into Topic 740, which prescribes a comprehensive model for how a company should recognize, measure, present, and disclose in its financial statements, uncertain tax positions that it has taken or expects to take on a tax return. Topic 740 requires that a company recognize in its financial statements the impact of tax positions that meet a "more likely than not" threshold, based on the technical merits of the position. The tax benefits recognized in the financial statements from such a position should be measured based on the largest benefit that has a greater than fifty percent likelihood of being realized upon ultimate settlement. As of December 31, 2012, the Company recorded $2.8 million in current liabilities and $0.2 million in other long-term liabilities related to uncertain income tax positions and income tax reserves associated with various audits. At December 31, 2012, the Company had gross tax-affected unrecognized tax benefits of $3.0 million that, if recognized, would impact the effective tax rate. The Company recognizes penalties and interest charges related to unrecognized tax benefits in current tax expense. A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows, for the years ended December 31, 2012 and 2011 (inthousands):
 
   
2012
  
2011
 
Balance as of January 1
 $3,984  $2,114 
Additions for tax positions related to the current year
  81   570 
Additions for tax positions of prior years
  58   1,300 
Reductions of tax positions of prior years
  (1,084 )   
Balance as of December 31
 $3,039  $3 ,984 
Summary of income tax examinations
The Company files income tax returns in the United States federal jurisdiction and various state and foreign jurisdictions. As of December 31, 2012, the tax years that remained subject to examination by a major tax jurisdiction for the Company's most significant subsidiaries were as follows:

Jurisdiction
 
Open Years
 
Australia
 2008-2012 
Canada
 2006-2012 
Denmark
 2009-2012 
Japan
 2007-2012 
Mexico
 2010-2012 
Norway
 2010-2012 
Republic of Korea
 2007-2012 
Singapore
 2009-2012 
South Africa
 2009-2012 
Sweden
 2010-2012 
Switzerland
 2009-2012 
Taiwan
 2007-2012 
United Kingdom
 2006-2012 
United States
 2006-2012