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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables) | 12 Months Ended
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Jan. 31, 2015
Disclosure Text Block Supplement [Abstract] |
Other Current Liabilities [Table Text Block] | The components of accrued expenses and other current liabilities at January 31, 2015 and 2014 are as follows (amounts in thousands):
|  | January 31, |
|  | 2015 |  |  | 2014 |
Accrued utility charges |  | $ | 3,085 |  |  | $ | 3,745 |
Accrued income taxes |  |  | — |  |  |  | 615 |
Accrued payroll and related items |  |  | 3,798 |  |  |  | 3,122 |
Accrued real estate taxes |  |  | 2,507 |  |  |  | 2,471 |
Other |  |  | 957 |  |  |  | 2,194 |
Total |  | $ | 10,347 |  |  | $ | 12,147 |

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- Definition Tabular disclosure of other current liabilities. + References No definition available. + Details
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