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OTHER ASSETS (Tables) | 12 Months Ended
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Jan. 31, 2013
Schedule of Other Assets [Table Text Block] | The components of other noncurrent assets at January 31, 2013 and 2012 are as follows (amounts in thousands):
|  | January 31, |
|  | 2013 |  |  | 2012 |
Deferred financing costs, net |  | $ | 781 |  |  | $ | 1,306 |
Prepaid commissions |  |  | 164 |  |  |  | 729 |
Deposits |  |  | 2,064 |  |  |  | 2,564 |
Real estate taxes refundable |  |  | 2,614 |  |  |  | 1,969 |
Other |  |  | 1,138 |  |  |  | 1,316 |
Total |  | $ | 6,761 |  |  | $ | 7,884 |
Deferred Finance Cost Amortization Expense [Table Text Block] | Future amortization expense is as follows (amounts in thousands):
Years Ended January 31, |  | Amortization |
2014 |  | $ | 428 |
2015 |  |  | 281 |
2016 |  |  | 69 |
2017 |  |  | 3 |
Total |  | $ | 781 |
Future Amortization of Prepaid Commissions [Table Text Block] | Future amortization of prepaid commissions is as follows (amounts in thousands):
Year Ended January 31, |  | Amortization |
2014 |  | $ | 164 |

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- Definition Future amortization of prepaid commissions. + References No definition available. + Details
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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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