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THE COMPANY’S EXIT FROM BRAZIL (Details) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 31, 2017 | Jan. 31, 2016
Transactions [Line Items] |  |
Net sales from discontinuing operations |  | $ 869
Gross profit from discontinuing operations |  | 164
Operating expenses from discontinuing operations |  | 763
Operating loss from discontinuing operations |  | (599)
Interest expense from discontinuing operations |  | 256
Other expense from discontinuing operations |  | 2,683
Loss from operation of discontinuing operations (includes a $0.1 million tax benefit from Q1) |  | (3,538)
Non-cash reclassification of Other Comprehensive Income to Statement of Operations (no impact on stockholders’ equity) |  | (1,286)
Loss from disposal of discontinued operations |  | (515)
Loss before taxes for discontinued operations | $ 0 | (5,339)
Income tax benefit from discontinued operations | $ 0 | (1,403)
Net loss from discontinued operations |  | $ (3,936)

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