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Operating Efficiency Initiatives and Other Items (Tables)
 6 Months Ended
Jul. 31, 2016
Restructuring And Related Activities [Abstract]  
Summary of Costs Related to Operating Efficiency Initiatives and Other Items

A summary rollforward of costs related to the operating efficiency initiatives and other items is as follows (in thousands):

 

 

Balance at

January 31, 2016

 

  

Foreign

exchange

 

  

Non-cash

adjustments

 

 

Cash

payments

 

 

Accrued

balance at

July 31, 2016

Severance

$

631

 

 

$

172

 

 

$

(77

)

 

$

(621

)

 

$

105

Occupancy charges

 

359

 

 

 

130

 

 

 

—

 

 

 

(87

)

 

 

402

Total

$

990

 

 

$

302

 

 

$

(77

)

 

$

(708

)

 

$

507