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Restructuring Charges (Tables)
 12 Months Ended
Jan. 28, 2017
Restructuring and Related Activities [Abstract]  
Summary of restructuring activities related primarily to severance
The following table summarizes restructuring activities related primarily to severance during fiscal 2017 (in thousands):
 
 
Total
Balance at January 30, 2016
 
$
—

Charges to operations
 
6,083

Cash payments
 
(6,003
)
Foreign currency and other adjustments
 
100

Balance at January 28, 2017
 
$
180