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Other Assets (Tables) | 6 Months Ended
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Jul. 31, 2013
Disclosure Text Block Supplement [Abstract] |
Schedule of Other Assets [Table Text Block] | The components of other assets at July 31, 2013 and January 31, 2013 are as follows (amounts in thousands):
|  | July 31, 2013 |  |  | January 31, 2013 |
Deferred financing costs, net |  | $ | 558 |  |  | $ | 781 |
Prepaid commissions |  |  | 43 |  |  |  | 164 |
Deposits |  |  | 1,014 |  |  |  | 2,064 |
Real estate taxes refundable |  |  | 2,614 |  |  |  | 2,614 |
Other |  |  | 782 |  |  |  | 1,641 |
Total |  | $ | 5,011 |  |  | $ | 7,264 |

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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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