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Note 7 - Accumulated Other Comprehensive Loss
9 Months Ended
Oct. 31, 2017
Notes to Financial Statements  
Accumulated Other Comprehensive Income (Loss) [Text Block]
 
7.
  ACCUMULATED OTHER COMPREHENSIVE LOSS
 
The components of accumulated other comprehensive loss, net of taxes, were as follows:
 
   
Foreign
Currency
Translation
Adjustments
 
   
(in thousands)
 
Balance as of January 31, 2017
  $
(8,631
)
Other comprehensive income before reclassifications
   
1,029
 
Amounts reclassified from accumulated other comprehensive loss
   
 
Net current period other
comprehensive income
   
1,029
 
Balance as of
October 31, 2017
  $
(7,602
)
 
During the
first
nine
months of fiscal
2018
there were
no
reclassifications from accumulated other comprehensive loss.