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Short-Term Borrowings Short-term Borrowings (Tables)
6 Months Ended
Jul. 31, 2016
Short-term Debt [Abstract]  
Schedule of Short-term Borrowings
Short-term borrowings consisted of the following:
As of
July 31, 2016
 
January 31, 2016
Senior revolving credit facility
$

 
$
25,000

Collections of previously sold accounts receivable
3,761

 
7,568

Other borrowings
991

 
881

Short-term borrowings
$
4,752

 
$
33,449