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Note 8 - Accumulated Other Comprehensive Loss
6 Months Ended
Jul. 31, 2018
Notes to Financial Statements  
Accumulated Other Comprehensive Income (Loss) [Text Block]
8.
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, 2018
  $
(6,828
)
Other comprehensive income before reclassifications
   
(836
)
Amounts reclassified from accumulated other comprehensive loss
   
-
 
Net current period other comprehensive income
   
(836
)
Balance as of July 31, 2018
  $
(7,664
)
 
During the
first
six
months of fiscal
2018
there were
no
reclassifications from accumulated other comprehensive loss.