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OTHER ASSETS (Tables) | 12 Months Ended
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Jan. 31, 2017
Disclosure Text Block Supplement [Abstract] |
Schedule of Other Assets [Table Text Block] | The components of other noncurrent assets at January 31, 2017 and 2016 are as follows (amounts in thousands):
|  | January 31, |
|  | 2017 |  |  | 2016 |
Real estate taxes refundable |  | $ | 5,923 |  |  | $ | 5,091 |
Deposits |  |  | 155 |  |  |  | 664 |
Other |  |  | 835 |  |  |  | 887 |
Total |  | $ | 6,913 |  |  | $ | 6,642 |

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- Definition Tabular disclosure of the carrying amounts of other assets. This disclosure includes other current assets and other noncurrent assets. + References No definition available. + Details
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