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ACCUMULATED OTHER COMPREHENSIVE LOSS
 6 Months Ended
Jul. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Abstract]  
ACCUMULATED OTHER COMPREHENSIVE LOSS
8.  ACCUMULATED OTHER COMPREHENSIVE LOSS

The components of accumulated other comprehensive loss, net of taxes, were as follows:
 
 
 
Foreign Currency
Translation
Adjustments
  
Total
 
 
 
( in thousands)
 
Balance as of January 31, 2013
 
$
( 8,036
)
 
$
(8,036
)
Other comprehensive income before reclassifications
  
391
   
391
 
Amounts reclassified from accumulated other comprehensive loss
  
—
   
—
 
Net current period other comprehensive income
  
391
   
391
 
Balance as of July 31, 2013
 
$
(7,645
)
 
$
(7,645
)