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Short-Term Borrowings Short-term Borrowings (Tables)
9 Months Ended
Oct. 31, 2016
Short-term Debt [Abstract]  
Schedule of Short-term Borrowings
Short-term borrowings consisted of the following:
As of
October 31, 2016
 
January 31, 2016
Senior revolving credit facility
$
20,000

 
$
25,000

Collections of previously sold accounts receivable
489

 
7,568

Other borrowings
986

 
881

Short-term borrowings
$
21,475

 
$
33,449